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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

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profiles

Dr. Hugh Hicks
S.Slabyhoudek
M-Jay

Fort Myers, FL.
Monsieur Ara
Fin Stewart

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Search Results for CHARLES HORACE BENTON 2 files found on 1 page.
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000307389

HUBERT H. GRUBBE
INCANDESCENT ELECTRIC LAMP
CHARLES HORACE BENTON
Patented 10/28/1884

Hits: 3443

000323319

HUBERT HENRY GRUBBE
PROCESS OF MAKING INCANDESCENTS
CHARLES HORACE BENTON
Patented 07/28/1885

Hits: 3347