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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 35  
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Subcategories 
Design Patents (30)
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001168077

INCANDESCENT LAMP WITH CONCENTRATED METALLIC FILAMENT
Patented 01/11/1916

Hits: 1324

001262395

CONRAD SCHICKERLING
AUTOMOBILE LAMP BULB
LILLIE E. SCHICKERLING
Patented 04/09/1918

Hits: 2305

001279415

JOHN A. ORANGE
ELECTRIC LAMP
GENERAL ELECTRIC COMPANY
Patented 09/17/1918

Hits: 2775

001279789

FREDERICK G. TILLEY
INCANDESCENT LAMP
CHAS. F. ROTT
Patented 09/24/1918

Hits: 2317

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001286514

CHARLES BOBE
INCANDESCENT ELECTRIC LAMP
Patented 12/03/1918

Hits: 1882

001464101

MATT LUCKIESH
COATING FOR ELECTRIC LAMPS
GENERAL ELECTRIC COMPANY
Patented 11/06/1919

Hits: 2971

001478014

HARRY TRISTRAM
SWITCHBOARD INCANDESCENT LAMP
WESTERN ELECTRIC COMPANY
Patented 06/23/1919

Hits: 2382

001655966

CHARLES FREDERICK LORENZ
ARC INCANDESCENT LAMP
WESTINGHOUSE LAMP COMPANY
Patented 03/14/1923

Hits: 3128

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