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Incandescent:
C
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Incandescent Lamp Patents 290 files found on 37 pages.
Displaying 8 files per page.
Gateway > Patent Archive > Incandescent Lamp Patents > Page 18  
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Subcategories 
Design Patents (30)
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000390462

THOMAS A. EDISON
PROCESS OF MAKING CARBON FILAMENTS
Patented 10/02/1888

Hits: 2615

000390903

ALBERT REINMANN
INCANDESCENT ELECTRIC LAMP
WESTINGHOUSE ELECTRIC COMPANY
Patented 10/09/1888

Hits: 3304

000392158

HERMANN LEMP
METHOD OF CONNECTING FILAMENTS TO LEADING-IN WIRES
THOMSON-HOUSTON ELECTRIC COMPANY
Patented 10/30/1888

Hits: 3073

000393391

GILBERT SCOTT RAM
FILAMENT FOR INCANDESCENT LAMPS
THEODORE MACE
Patented 11/27/1888

Hits: 2789

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000393473

EDWARD H. JOHNSON
INCANDESCENT ELECTRIC LAMP
EDISON ELECTRIC LIGHT COMPANY
Patented 11/27/1888

Hits: 2678

000395963

THOMAS A. EDISON
INCANDESCENT LAMP FILAMENT
Patented 01/08/1889

Hits: 2616

000400378

EDWARD WESTON
INCANDESCENT ELECTRIC LAMP
UNITED STATES ELECTRIC LIGHTING COMPANY
Patented 03/26/1889

Hits: 3385

000401444

HERMANN LEMP, MERLE J. WIGHTMAN
INCANDESCENT LAMP
SCHUYLER ELECTRIC COMPANY
Patented 04/16/1889

Hits: 3717

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