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

 


Search Results for PHILIP J. KAYATT 10 files found on 2 pages.
Displaying 8 files per page.

Home > Gateway > Search Results > Page 1  
[Sort: name hits]   [Thumbs/Page: 8 12 16]   
Click to viewClick to viewClick to viewClick to view
001940630

STUART F. MARVIN, PHILIP J. KAYATT
GLOW LAMP
RADIO INVENTIONS, INC.
Patented 12/19/1933

Hits: 3103

001954420

STUART F. MARVIN, PHILIP J. KAYATT
GLOWLAMP
RADIO INVENTIONS, INC.
Patented 04/10/1934

Hits: 3116

001954421

STUART F. MARVIN, PHILIP J. KAYATT
GLOWLAMP
RADIO INVENTIONS, INC.
Patented 04/10/1934

Hits: 3090

001989041

PHILIP J. KAYATT
GLOWLAMP
MURRAY E. TUCKER (ASSIGNER OF ONE HALF)
Patented 01/22/1935

Hits: 2870

Click to viewClick to viewClick to viewClick to view
001991749

PHILIP J. KAYATT
GLOWLAMP
RADIO INVENTIONS, INC.
Patented 02/19/1935

Hits: 2778

002012170

PHILIP J. KAYATT
INCANDESCENT GAS LIGHTING DEVICE
Patented 08/20/1935

Hits: 2772

002084911

PHILIP J. KAYATT
GLOW LAMP ELECTRODE AND METHOD OF MANUFACTURE
INTERNATIONAL GLOW LAMP CORPORATION
Patented 07/22/1937

Hits: 3375

002240334

PHILIP J. KAYATT
GLOW LAMP
Patented 04/29/1941

Hits: 2527

(1) 2 Next [>>]