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This complete list of Edison's patents is courtesy of The Thomas A. Edison Papers, a project sponsored by Rutgers University. To see this list organized by execution date, patent number, and subject, and to access PDF files of every one of the 1,093 patents, visit the site's Thomas Edison's Patents pages.

This list is organized by patent number.
No.ExecutedAppliedIssuedPatentTitle
481.10/17/8310/18/8302/12/84293,432Electrical Generator or Motor
198.08/06/8008/09/8002/12/84293,433Insulation of Railroad-Tracks Used for Electrical Circuits
314.12/05/8108/07/8202/12/84293,434Incandescent Electric Lamp
378.07/07/8208/14/8202/12/84293,435Electrical Meter
155.12/04/7812/09/7804/01/84295,990Type-Writer
306.11/07/8111/28/8104/29/84297,580Electric-Arc Light
390.09/12/8209/22/8204/29/84297,581Incandescent Electric Lamp
465.06/25/8306/29/8304/29/84297,582Dynamo-Electric Machine
469.07/27/8310/10/8304/29/84297,583Dynamo-Electric Machine
474.08/08/8310/10/8304/29/84297,584Dynamo-Electric Machine
477.09/14/8310/10/8304/29/84297,585Incandescing Conductor for Electric Lamps
478.09/14/8310/10/8304/29/84297,586Electrical Conductor
484.11/15/8312/12/8304/29/84297,587Dynamo-Electric Machine
184.06/15/8007/03/8005/13/84298,679Method of Treating Carbons for Electric Lights
485.11/15/8312/12/8305/20/84298,954Dynamo-Electric Machine
486.11/15/8312/12/8305/20/84298,955Dynamo-Electric Machine
492.01/05/8401/24/8405/20/84298,956Mode of Operating Dynamo-Electric Machines
369.06/24/8208/14/8208/26/84304,082Electrical Meter
470.07/27/8310/10/8308/26/84304,083Dynamo-Electric Machine
471.07/27/8310/10/8308/26/84304,084Device for Protecting Electric-Light Systems from Lightning
487.11/15/8312/12/8308/26/84304,085System of Electrical Distribution
491.12/15/8301/24/8408/26/84304,086Incandescent Electric Lamp
493.01/12/8401/24/8408/26/84304,087Electrical Conductor
394.10/09/8210/12/8210/21/84307,029Filament for Incandescent Lamps
475.08/08/8310/10/8310/21/84307,030Electrical Meter
482.11/02/8311/15/8310/21/84307,031Electrical Indicator
497.02/09/8403/19/8403/17/85314,115Chemical Stock Quotation Telegraph
308.11/22/8111/29/8105/12/85317,631Incandescent Electric Lamp
410.10/26/8211/09/8205/12/85317,632Incandescent Electric Lamp
411.10/26/8211/09/8205/12/85317,633Incandescent Electric Lamp
466.06/25/8306/29/8310/20/85328,572Commutator for Dynamo-Electric Machines
503.09/12/8410/02/8410/20/85328,573System of Electric Lighting
504.09/12/8410/02/8410/20/85328,574System of Electric Lighting
505.09/12/8410/02/8410/20/85328,575System of Electric Lighting
509.12/03/8412/15/8410/27/85329,030Telephone
522.04/27/8505/08/8512/29/85333,289Telegraphy
523.04/30/8505/08/8512/29/85333,290Duplex Telegraphy
524.05/06/8505/16/8512/29/85333,291Way-Station Quadruplex Telegraphy
379.07/07/8208/14/8201/26/86334,853Mold for Carbonizing
483.11/10/8311/13/8303/02/86337,254Telephone
380.07/07/8208/14/8204/06/86339,278Electric Railway
496.02/08/8404/05/8404/06/86339,279System of Electrical Distribution
510.12/09/8412/15/8404/27/86340,707Telephonic Repeater
513.12/19/8401/12/8504/27/86340,708Electrical Signaling Apparatus
516.01/02/8510/14/8504/27/86340,709Telephone-Circuit
261.05/20/8105/31/8105/11/86341,644Incandescent Electric Lamp
450.05/08/8305/14/8305/11/86341,839Incandescing Electric Lamp
501.06/27/8408/07/8406/01/86343,017System of Electrical Distribution
514.12/19/8401/12/8508/10/86347,097Electrical Signaling Apparatus
518.01/12/8510/14/8508/24/86348,114Electrode for Telephone-Transmitters
520.03/27/8504/07/8510/05/86350,234System of Railway Signaling
532.12/28/8501/13/8610/05/86350,235Railway-Telegraphy
204.08/11/8008/27/8011/02/86351,855Electric Lamp
541.09/30/8610/05/8611/02/86351,856Incandescent Electric Lamp
413.11/03/8211/09/8212/07/86353,783Incandescent Electric Lamp
445.04/06/8304/17/8312/14/86354,310Manufacture of Carbon Conductors
302.10/29/8111/28/8103/01/87358,599Incandescent Electric Lamp
318.12/13/8108/07/8203/01/87358,600Incandescing Electric Lamp
393.10/05/8210/12/8206/28/87365,465Valve-Gear
354.06/03/8208/07/8206/28/87365,509Filament for Incandescent Electric Lamps
548.11/22/8611/29/8607/05/87365,978System of Electrical Distribution
173.01/28/8002/05/8008/30/87369,280System of Electrical Distribution
549.11/22/8612/06/8609/06/87369,439System of Electrical Distribution
556.12/10/8612/16/8609/06/87369,441System of Electrical Distribution
557.12/16/8612/22/8609/06/87369,442System of Electrical Distribution
558.12/16/8612/27/8609/06/87369,443System of Electrical Distribution
446.04/06/8304/17/8309/20/87370,123Electric Meter
448.04/12/8304/20/8309/20/87370,124Manufacture of Filaments for Incandescing Electric Lights
452.06/01/8306/07/8309/20/87370,125Electrical Transmission of Power
453.06/01/8306/07/8309/20/87370,126Electrical Transmission of Power
454.06/01/8306/07/8309/20/87370,127Electrical Transmission of Power
455.06/01/8306/07/8309/20/87370,128Electrical Transmission of Power
456.06/01/8306/07/8309/20/87370,129Electrical Transmission of Power
457.06/01/8306/07/8309/20/87370,130Electrical Transmission of Power
458.06/01/8306/07/8309/20/87370,131Electrical Transmission of Power
535.05/11/8605/15/8609/20/87370,132Telegraphy
561.12/21/8612/28/8611/22/87373,584Dynamo-Electric Machine
130.05/08/7705/14/7702/07/88377,374Telegraphy
566.06/30/8707/06/8702/07/88377,518Magnetic Separator
517.01/09/8510/14/8502/14/88378,044Telephone-Transmitter
312. 12/05/8112/09/8103/20/88379,770Incandescent Electric Lamp
335.02/28/8208/07/8203/20/88379,771Regulator for Dynamo-Electric Machines
352.05/22/8208/07/8203/20/88379,772System of Electrical Distribution
551.11/26/8612/06/8603/27/88379,944Commutator for Dynamo-Electric Machines
563.05/24/8706/13/8703/27/88380,100Pyromagnetic Motor
569.09/13/8709/23/8703/27/88380,101System of Electrical Distribution
570.09/14/8709/23/8703/27/88380,102System of Electrical Distribution
575.11/22/8711/26/8705/08/88382,414Burnishing Attachment for Phonographs
579.12/04/8712/27/8705/08/88382,415System of Electrical Distribution
578.11/29/8701/05/8805/08/88382,416Feed and Return Mechanism for Phonographs
584.01/30/8802/04/8805/08/88382,417Process of Making Phonogram-Blanks
586.02/20/8803/02/8805/08/88382,418Phonogram-Blank
590.03/03/8803/08/8805/08/88382,419Process of Duplicating Phonograms
580.12/05/8701/05/8805/08/88382,462Phonogram-Blank
550.11/24/8611/29/8606/19/88384,830Railway Signaling
573.11/05/8712/09/8706/26/88385,173System of Electrical Distribution
576.11/22/8711/26/8707/31/88386,974Phonograph
585.02/02/8802/06/8809/11/88389,369Incandescing Electric Lamp
587.02/20/8803/02/8810/02/88390,462Process of Making Carbon Filaments
502.07/16/8408/07/8410/23/88391,595System of Electric Lighting
506.09/24/8410/02/8410/23/88391,596Incandescent Electric Lamp
593.04/28/8805/07/8811/27/88393,462Process of Making Phonogram-Blanks
594.04/28/8805/07/8811/27/88393,463Machine for Making Phonogram-Blanks
595.04/28/8805/07/8811/27/88393,464Machine for Making Phonogram-Blanks
602.06/30/8807/07/8811/27/88393,465Method of Preparing Phonograph Recording-Surfaces
605.07/14/8807/17/8811/27/88393,466Phonograph-Recorder
606.07/14/8807/17/8812/04/88393,966Method of Recording and Reproducing Sounds
607.07/14/8807/17/8812/04/88393,967Method of Recording and Reproducing Sounds
625.10/31/8811/05/8812/04/88393,968Phonograph-Recorder
588.02/20/8803/02/8812/04/88394,105Phonograph-Recorder
589.02/20/8803/02/8812/04/88394,106Phonograph-Reproducer
435.02/13/8303/16/8312/25/88395,123Circuit-Controller for Dynamo-Electric Machines
391.09/16/8209/22/8201/08/89395,962Method of Manufacturing Electric Lamps
495.01/22/8404/05/8401/08/89395,963Incandescent-Lamp Filament
592.03/19/8803/29/8801/15/89396,356Magnetic Separator
619.09/19/8809/27/8802/05/89397,280Phonograph Recorder and Reproducer
615.08/31/8809/15/8802/12/89397,705Method of Winding Field-Magnets
620.09/29/8810/11/8802/12/89397,706Phonograph
451.05/08/8305/14/8302/26/89398,774Incandescent Electric Lamp
281.08/11/8108/25/8203/26/89400,317Ore-Separator
598.05/22/8806/07/8804/02/89400,646Phonograph Recorder and Reproducer
603.06/30/8807/07/8804/02/89400,647Phonograph
613.07/27/8807/30/8804/02/89400,648Phonogram-Blank
621.09/29/8810/11/8804/02/89400,649Method of Making Phonogram-Blanks
622.10/15/8810/17/8804/02/89400,650Method of Making Phonogram-Blanks
364.06/12/8208/07/8204/16/89401,486System of Electric Lighting
329.02/10/8208/07/8204/16/89401,646Incandescing Electric Lamp
285.08/24/8110/04/8106/11/89404,902Electrical-Distribution System
540.08/06/8608/11/8607/02/89406,130Manufacture of Incandescent Electric Lamps
533.01/28/8602/19/8607/09/89406,567Telephone
623.10/15/8810/17/8807/09/89406,568Phonograph
626.01/10/8901/19/8907/09/89406,569Phonogram-Blank
629.02/01/8902/11/8907/09/89406,570Phonograph
630.02/01/8902/11/8907/09/89406,571Process of Treating Phonogram-Blanks
631.02/01/8902/11/8907/09/89406,572Automatic Determining Device for Phonographs
632.02/01/8902/11/8907/09/89406,573Automatic Determining Device for Phonographs
633.02/01/8902/11/8907/09/89406,574Automatic Determining Device for Phonographs
634.02/01/8902/11/8907/09/89406,575Automatic Determining Device for Phonographs
637.02/01/8902/16/8907/09/89406,576Phonogram-Blank
235.01/19/8101/31/8107/09/89406,824Electric Meter
387.08/25/8209/13/8207/09/89406,825Electric Meter
404.10/19/8210/20/8209/17/89411,016Manufacture of Carbon Filaments
447.04/06/8304/17/8309/17/89411,017Carbonizing-Flask
536.07/15/8607/17/8609/17/89411,018Manufacture of Incandescent Electric Lamps
539.07/20/8607/29/8609/17/89411,019Manufacture of Incandescent Electric Lamps
552.11/26/8612/06/8609/17/89411,020Manufacture of Carbon Filaments
638.03/22/8903/25/8911/12/89414,759Phonogram-Blank
640.03/22/8903/30/8911/12/89414,760Phonograph
647.07/16/8908/10/8911/12/89414,761Phonogram-Blank
137.08/16/7708/22/7702/04/90420,594Quadruplex Telegraph
526.10/07/8510/23/8502/25/90422,072Telegraphy
528.11/12/8511/24/8502/25/90422,073Telegraphy
529.11/24/8502/19/8602/25/90422,074Telegraphy
508.10/21/8412/01/8403/04/90422,577Apparatus for Speaking-Telephones
511.12/09/8412/15/8403/04/90422,578Telephonic Repeater
512.12/09/8412/15/8403/04/90422,579Telephonic Repeater
643.06/15/8907/02/8903/11/90423,039Phonograph for Dolls or other Toys
272.06/03/8106/22/8104/15/90425,760Measurement of Electricity in Distribution Systems
489.11/20/8311/22/8304/15/90425,761Incandescent Lamp
591.03/03/8803/08/8804/15/90425,762Cut-Out for Incandescent Electric Lamps
282.08/20/8111/15/8104/15/90425,763Commutator for Dynamo-Electric Machines
644.06/15/8907/02/8904/29/90426,527Automatic Determining Device for Phonographs
611.07/14/8807/30/8806/17/90430,274Phonogram-Blank
617.09/12/8809/20/8806/17/90430,275Magnetic Separator
628.01/12/8901/15/8906/17/90430,276Phonograph
635.02/01/8902/11/8906/17/90430,277Automatic Determining Device for Phonographs
641.04/08/8904/10/8906/17/90430,278Phonograph
645.06/15/8907/02/8906/17/90430,279Voltaic Battery
648.07/20/8907/29/8906/17/90430,280Magnetic Separator
577.11/22/8711/26/8706/17/90430,570Phonogram-Blank
399.10/14/8210/20/8206/24/90430,932Manufacture of Incandescent Lamps
414.11/03/8211/09/8206/24/90430,933Filament for Incandescent Lamps
467.06/25/8306/29/8306/24/90430,934Electric-Lighting System
237.02/03/8102/21/8106/24/90431,018Dynamo or Magneto-Electric Machine
192.07/29/8008/09/8008/19/90434,585Telegraph-Relay
582.01/21/8801/30/8808/19/90434,586Electric Generator
583.01/21/8801/30/8808/19/90434,587Thermo-Electric Battery
653.01/16/9001/20/9008/19/90434,588Magnetic Ore-Separator
656.02/14/9002/20/9008/19/90434,589Propelling Mechanism for Electric Vehicles
274.06/21/8109/03/8109/02/90435,687Means for Charging and Using Secondary Batteries
476.09/14/8309/19/8309/02/90435,688Process of and Apparatus for Generating Electricity
530.11/30/8502/19/8609/02/90435,689Telegraphy
616.08/31/8809/15/8809/02/90435,690Method of Making Armatures for Dynamo-Electric Machines
661.05/17/9005/24/9009/09/90436,127Electric Motor
498.06/02/8406/10/8409/23/90436,968Method of and Apparatus for Drawing Wire
499.06/02/8406/10/8409/23/90436,969Method of and Apparatus for Drawing Wire
664.06/02/9006/10/9009/23/90436,970Apparatus for Transmitting Power
527.10/07/8510/23/8509/30/90437,422Telegraphy
608.07/14/8807/17/8809/30/90437,423Phonograph
624.10/15/8810/17/8809/30/90437,424Phonograph
636.02/01/8902/11/8909/30/90437,425Phonograph-Recorder
649.07/20/8908/10/8909/30/90437,426Phonograph
654.02/08/9002/17/9009/30/90437,427Method of Making Phonogram-Blanks
658.04/29/9005/05/9009/30/90437,428Propelling Device for Electric Cars
659.04/29/9005/09/9009/30/90437,429Phonogram-Blank
425.11/28/8212/08/8210/14/90438,298Manufacture of Incandescent Electric Lamps
438.02/17/8303/16/8310/14/90438,299Manufacture of Carbon Filaments
459.06/01/8306/07/8310/14/90438,300Gage for Testing Fibers for Incandescent-Lamp Carbons
468.06/25/8306/29/8310/14/90438,301System of Electric Lighting
472.07/27/8310/10/8310/14/90438,302Commutator for Dynamo-Electric Machines
500.06/02/8406/10/8410/14/90438,303Arc Lamp
507.09/24/8412/15/8410/14/90438,304Electric Signaling Apparatus
519.01/14/8510/14/8510/14/90438,305Fuse-Block
531.12/22/8502/19/8610/14/90438,306Telephone
537.07/15/8607/17/8610/14/90438,307Manufacture of Incandescent Electric Lamps
546.11/09/8612/06/8610/14/90438,308System of Electrical Distribution
642.04/25/8905/11/8910/14/90438,309Method of Insulating Electrical Conductors
657.04/25/9005/05/9010/14/90438,310Lamp-Base
278.07/01/8108/30/8110/28/90439,389Electric-Lighting System
366.06/19/8206/26/8210/28/90439,390System of Electric Lighting
315.12/05/8108/07/8210/28/90439,391Junction-Box for Electric Wires
384.08/12/8208/22/8210/28/90439,392Electric-Lighting System
388.08/25/8209/13/8210/28/90439,393Carbonizing-Chamber
651.12/11/8912/27/8912/30/90443,507Phonograph
673.09/12/9009/15/9001/13/91444,530Leading-In Wire for Incandescent Lamps
367.06/19/8206/26/8202/17/91446,666System of Electric Lighting
296.10/11/8108/07/8202/17/91446,667Locomotive for Electric Railways
355.06/03/8208/07/8202/17/91446,668Electric-Arc Light
439.02/17/8303/16/8302/17/91446,669Manufacture of Filaments for Incandescent Electric Lamps
383.08/05/8208/07/8203/24/91448,778Electric Railway
538.07/15/8607/19/8603/24/91448,779Telegraph
604.06/30/8807/07/8803/24/91448,780Device for Turning Off Phonogram-Blanks
612.07/16/8807/30/8803/24/91448,781Turning-Off Device for Phonographs
609.07/14/8807/17/8804/21/91450,740Phonograph-Recorder
131.05/31/7706/02/7705/26/91452,913Sextuplex Telegraph
132.05/31/7706/02/7706/02/91453,601Sextuplex Telegraph
665.07/05/9007/30/9006/09/91453,741Phonograph
542.10/26/8610/27/8606/16/91454,262Incandescent-Lamp Filament
316.12/05/8108/07/8206/23/91454,558Incandescent Electric Lamp
660.05/06/9005/24/9006/30/91454,941Phonograph Recorder or Reproducer
666.07/05/9007/30/9006/30/91454,942Phonograph
667.07/05/9007/30/9007/21/91456,301Phonograph-Doll
669.08/04/9008/12/9007/21/91456,302Phonograph
672.09/06/9009/10/9008/11/91457,343Magnetic Belting
678.11/17/9011/21/9008/11/91457,344Smoothing-Tool for Phonogram-Blanks
432.01/13/8301/22/8309/22/91459,835Manufacture of Incandescent Electric Lamps
345.05/19/8205/26/8209/29/91460,122Process of and Apparatus for Generating Electricity
679.11/17/9011/21/9009/29/91460,123Phonogram-Blank Carrier
639.03/22/8903/25/8911/03/91462,540Incandescent Electric Lamp
368.06/19/8206/28/8212/08/91464,822System of Distributing Electricity
655.02/08/9002/17/9012/15/91465,250Process of Extracting Copper Pyrites
705.07/31/9108/24/9112/15/91465,251Method of Bricking Fine Ores
696.03/20/9103/26/9112/29/91465,970Armature Connection for Motors or Generators
525.05/14/8505/23/8512/29/91465,971Means for Transmitting Signals Electrically
650.11/14/8911/18/8912/29/91465,972Phonograph
694.03/04/9103/23/9112/29/91465,973Armature for Dynamos or Motors
543.10/26/8610/27/8601/05/92466,400Cut-Out for Incandescent Lamps
346.05/19/8205/26/8201/05/92466,460Art of Electrolytic Decomposition
562.02/07/8703/08/8702/16/92468,949Converter System for Electric Railways
697.03/20/9104/04/9102/16/92468,950Commutator-Brush for Electric Motors and Dynamos
479.09/14/8310/10/8303/15/92470,922Manufacture of Filaments for Incandescent Lamps
567.08/09/8708/19/8703/15/92470,923Railway-Signaling
571.09/26/8709/30/8703/15/92470,924Electric Conductor
601.06/21/8807/02/8803/15/92470,925Manufacture of Filaments for Incandescent Lamps
691.02/04/9102/24/9103/15/92470,926Dynamo-Electric Machine or Motor
695.03/04/9103/26/9103/15/92470,927Driving Mechanism for Cars
709.07/31/9108/25/9103/15/92470,928Alternating-Current Generator
713.08/28/9110/01/9103/15/92470,929Magnetic Separator
721.10/08/9110/10/9103/15/92470,930Dynamo-Electric Machine
714.08/28/9110/01/9103/22/92471,268Ore-Conveyer and Method of Arranging Ore Thereon
715.08/28/9110/01/9104/05/92472,288Dust-Proof Bearing for Shafts
716.08/28/9110/01/9104/12/92472,752Dust-Proof Journal-Bearing
717.08/28/9110/01/9104/12/92472,753Ore-Screening Apparatus
127.04/18/7704/27/7705/03/92474,230Speaking-Telegraph
134.07/09/7707/20/7705/03/92474,231Speaking-Telegraph
534.02/17/8602/18/8605/03/92474,232Speaking-Telegraph
618.09/12/8809/20/8805/10/92474,591Process of Extracting Gold from Sulphide Ores
718.08/28/9110/01/9105/10/92474,592Ore-Conveying Apparatus
720.08/28/9110/08/9105/10/92474,593Dust-Proof Swivel Shaft-Bearing
698.06/03/9106/09/9105/24/92475,491Electric Locomotive
699.06/03/9106/09/9105/24/92475,492Electric Locomotive
700.06/03/9106/09/9105/24/92475,493Electric Locomotive
701.06/03/9106/09/9105/24/92475,494Electric Railway
365.06/12/8208/07/8206/07/92476,527System of Electric Lighting
440.02/17/8303/16/8306/07/92476,528Incandescent Electric Lamp
473.07/27/8310/10/8306/07/92476,529System of Electrical Distribution
565.06/01/8706/04/8706/07/92476,530Incandescent Electric Lamp
253.04/22/8104/26/8106/07/92476,531Electric-Lighting System
722.10/08/9110/15/9106/07/92476,532Ore-Screening Apparatus
564.05/24/8706/13/8706/14/92476,983Pyromagnetic Generator
670.08/09/9008/28/9006/14/92476,984Expansible Pulley
675.10/27/9011/21/9006/14/92476,985Trolley for Electric Railways
692.02/24/9103/02/9106/14/92476,986Means for Propelling Electric Cars
693.02/24/9103/02/9106/14/92476,987Electric Locomotive
702.07/31/9108/14/9106/14/92476,988Lightning-Arrester
703.07/31/9108/14/9106/14/92476,989Conductor for Electric Railways
710.07/31/9108/25/9106/14/92476,990Electric Meter
597.05/09/8805/21/8806/14/92476,991Method of and Apparatus for Separating Ores
689.01/20/9101/24/9106/14/92476,992Incandescent Electric Lamp
712.07/31/9110/01/9106/14/92476,993Electric-Arc Lamp
515.12/31/8410/14/8507/12/92478,743Telephone-Repeater
280.07/26/8112/06/8107/19/92479,184Fac-simile Telegraph
99.08/19/7409/01/7408/09/92480,567Duplex Telegraph
243.03/02/8103/12/8109/13/92482,549Means for Controlling Electric Generation
711.07/31/9109/02/9110/11/92484,183Electrical Depositing-Meter
544.10/26/8610/27/8610/11/92484,184Manufacture of Carbon Filaments
559.12/20/8612/27/8610/11/92484,185Manufacture of Carbon Filaments
581.01/17/8801/30/8810/18/92484,582Duplicating Phonograms
662.05/24/9005/27/9010/18/92484,583Phonograph Cutting-Tool
663.05/24/9005/27/9010/18/92484,584Phonograph-Reproducer
668.07/05/9007/30/9010/18/92484,585Phonograph
553.12/06/8612/15/8611/08/92485,615Manufacture of Carbon Filaments
554.12/06/8612/15/8611/08/92485,616Manufacture of Carbon Filaments
610.07/14/8807/17/8811/08/92485,617Incandescent-Lamp Filament
706.07/31/9108/24/9111/08/92485,840Method of Bricking Fine Iron Ores
726.07/09/9207/20/9211/08/92485,841Method of Magnetically Separating Ores
727.07/09/9207/20/9211/08/92485,842Method of Magnetic-Ore Separation
521.03/27/8504/07/8511/22/92486,634System of Railway Signaling
600.05/26/8805/29/8812/20/92488,189Phonograph
599.05/22/8806/07/8812/20/92488,190Phonograph-Reproducer
627.01/10/8901/19/8912/20/92488,191Phonogram-Blank
480.10/09/8311/01/8301/31/93490,953Art of Generating Electricity
545.11/02/8611/06/8601/31/93490,954Manufacture of Carbon Filaments for Electric Lamps
723.11/10/9111/12/9102/21/93491,992Cut-Out for Incandescent Electric Lamps
724.04/05/9204/11/9202/21/93491,993Stop Device
407.10/19/8210/26/8202/21/93492,150Process of Coating Conductors for Incandescent Lamps
139.08/31/7709/05/7703/07/93492,789Speaking-Telegraph
688.12/20/9001/19/9103/14/93493,425Electric Locomotive
707.07/31/9108/24/9103/14/93493,426Apparatus for Exhibiting Photographs of Moving Objects
671.08/09/9008/28/9003/21/93493,858Transmission of Power
690.02/04/9102/09/9104/25/93496,191Phonograph
719.08/28/9110/01/9105/30/93498,385Roller for Crushing Ore or Other Material
614.07/27/8807/30/8806/20/93499,879Phonograph
676.10/27/9011/21/9006/27/93500,280Phonograph
680.11/17/9011/21/9006/27/93500,281Phonograph
682.12/01/9012/03/9006/27/93500,282Phonograph
574.11/09/8711/11/8710/10/93506,215Method of Making Plate Glass
646.06/29/8907/02/8910/10/93506,216Apparatus for Making Glass
729.03/15/9303/17/9311/28/93509,428Composition Brick and Method of Making Same
488.11/15/8312/12/8311/28/93509,517System of Electrical Distribution
704.07/31/9108/14/9111/28/93509,518Electric Railway
133.05/31/7706/02/7701/16/94512,872Sextuplex Telegraph
728.08/24/9208/29/9201/23/94513,096Method of and Apparatus for Mixing Materials
730.05/22/9305/24/9301/23/94513,097Phonograph
652.12/11/8912/27/8903/23/94513,095Phonograph
293.09/27/8111/11/8108/07/94524,136Regulator for Dynamo-Electric Machines
547.11/09/8612/06/8608/14/94524,378System of Electrical Distribution
555.12/06/8612/15/8608/28/94525,007Manufacture of Carbon Filaments
177.03/10/8003/20/8009/11/94525,888Manufacture of Carbons for Electric Lamps
494.01/22/8401/28/8409/18/94526,147Art of Plating One Material with Another
490.12/15/8301/04/8402/12/95534,206Filament for Incandescent Lamps
560.12/20/8612/27/8602/12/95534,207Manufacture of Carbon Filaments
596.05/07/8805/21/8802/12/95534,208Induction-Converter
674.09/13/9009/17/9002/12/95534,209Incandescent Electric Lamp
677.10/27/9011/21/9007/02/95541,923Phonograph
681.11/17/9012/03/9007/02/95541,924Phonograph
356.06/03/8208/07/8208/06/95543,985Incandescent Conductor for Electric Lamps
401.10/17/8210/20/8208/06/95543,986Process of Treating and Products Derived from Vegetable Fibers
402.10/17/8210/20/8208/06/95543,987Filament for Incandescent Lamps
568.08/26/8708/29/8708/27/95545,405System of Electrical Distribution
572.10/17/8710/21/8707/07/96563,462Method of and Apparatus for Drawing Wire
725.06/27/9207/02/9207/21/96564,423Process of Separating Ores
731.12/13/9312/19/9309/08/96567,187Crushing-Roll
683.12/01/9012/03/9001/12/97575,151Phonograph
708.07/31/9108/24/9108/31/97589,168Kinetographic Camera
732.12/13/9312/19/9304/12/98602,064Conveyer
734.01/25/9701/27/9705/31/98604,740Governor for Motors
740.06/10/9706/29/9706/14/98605,475Drying Apparatus
684.12/01/9012/03/9006/14/98605,667Phonograph
741.06/10/9706/29/9706/14/98605,668Mixer
735.01/25/9701/27/9707/19/98607,588Phonograph
687.12/06/9012/15/9008/16/98609,268Phonograph
685.12/01/9012/03/9009/13/98610,706Phonograph


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