research
 Patents
 Books
 Literature
 Articles
 Timeline
 Auction Archive

about
 About this site
 Wanted to buy

bulb gallery

Incandescent:
C
carbon
WD
drawn tungsten
WC
coiled tungsten
WM
mini tungsten
WS
pressed tung.
FG
figural bulbs
XL
christmas
XS
christmas sets
T
tantalum

Discharge:
HE
helium lamps
NE neon lamps
AR
argon lamps
XE
xenon lamps
MA
mercury
MC
fluorescent
MS
special mercury

Hardware:
F
fuses
FX
fixtures
PF
plugs & fittings
SA
sockets
SW
switches

tube gallery

 X-ray
 Geissler
 Crookes
 Radio
 Box art

collector
profiles

Dr. Hugh Hicks
S.Slabyhoudek
M-Jay

Fort Myers, FL.
Monsieur Ara
Fin Stewart

links

 Related links
 Submit a link

 


Incandescent Lamp Patents 290 files found on 37 pages.
Displaying 8 files per page.
Gateway > Patent Archive > Incandescent Lamp Patents > Page 26  
[Sort: name hits]   [Thumbs/Page: 8 12 16]   
Subcategories 
Design Patents (30)
Click to viewClick to viewClick to viewClick to view
000508659

ELIHU THOMSON
LEADING-IN WIRE FOR INCANDESCENT LAMPS
THOMSON-HOUSTON ELECTRIC COMPANY
Patented 11/14/1893

Hits: 2842

000512320

JOHN PIEL, CARL K. MacFADDEN
ELECTRIC INCANDESCENT LAMP
Patented 01/09/1894

Hits: 2055

000512464

AUGUSTUS C. CAREY
INCANDESCENT LAMP
Patented 01/09/1894

Hits: 2040

000514170

NIKOLA TESLA
INCANDESCENT ELECTRIC LIGHT
Patented 02/06/1894

Hits: 2008

Click to viewClick to viewClick to viewClick to view
000516689

GEORGE C. SWAN
INCANDESCENT LAMP
FREDERICK C. RUSSELL
Patented 05/02/1894

Hits: 2402

000516800

HENRY D. BURNETT, SAMUEL E. DOANE
INCANDESCENT LAMP AND METHOD OF MANUFACTURING SAME
Patented 03/20/1894

Hits: 1514

000517017

RICHARD P. ASHWELL, GEORGE W. TUTTLE
INCANDESCENT ELECTRIC LAMP
Patented 03/27/1894

Hits: 1496

000517432

AUGUSTUS C. CAREY
INCANDESCENT LAMP
Hits: 2040

[<<] Prev 20 21 22 23 24 25 (26) 27 28 29 30 31 32 Next [>>]