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

 


Gas Discharge Lamp Patents 104 files found on 13 pages.
Displaying 8 files per page.
Gateway > Patent Archive > Gas Discharge Lamp Patents > Page 7  
[Sort: name hits]   [Thumbs/Page: 8 12 16]   
Subcategories 
Design Patents (6)
Click to viewClick to viewClick to viewClick to view
001965583

TED EUGENE FOULKE
ELECTRIC DISCHARGE DEVICE
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3817

001965584

TED EUGENE FOULKE
ELECTRIC DISCHARGE DEVICE
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3782

001965585

TED EUGENE FOULKE
ELECTRIC GASEOUS DISCHARGE DEVICE
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3799

001965586

TED EUGENE FOULKE
GASEOUS ELECTRIC DISCHARGE DEVICE
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3746

Click to viewClick to viewClick to viewClick to view
001965587

TED EUGENE FOULKE
GASEOUS ELECTRIC DISCHARGE DEVICE AND METHOD OF MAKING THE SAME
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3985

001965588

TED EUGENE FOULKE
GASEOUS ELECTRIC DISCHARGE DEVICE AND METHOD OF MAKING THE SAME
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3399

001965589

TED EUGENE FOULKE
GASEOUS ELECTRIC DISCHARGE DEVICE AND METHOD OF MAKING THE SAME
GENERAL ELECTRIC VAPOR LAMP COMPANY
Patented 07/10/1934

Hits: 3227

001971916

DANIEL MCFARLAN MOORE
GASEOUS DISCHARGE DEVICE
GENERAL ELECTRIC COMPANY
Patented 08/28/1934

Hits: 3593

[<<] Prev 1 2 3 4 5 6 (7) 8 9 10 11 12 13 Next [>>]