-
conveniently replaced (re-lamping).
There are many
different standards for
lampholders,
including early de
facto standards and
later standards created by various...
- and
curling tong heaters) was to
connect to
light bulb
sockets using lampholder plugs. However, in Britain,
there were
recognisable two pin
plugs and...
- circuits,
lampholder plugs enabled the
consumers to
reduce their electricity costs.
Lampholder plugs are
rarely fused.
Edison ****
lampholder adaptors...
-
International Electrotechnical Vocabulary IEC
Glossary IEC 60061: Lamp caps,
lampholders and
gauges IEC 60417
Graphical Symbols for Use on
Equipment IEC 60617:...
-
Specific lampholder with
direct connection between AC and lamp contacts...
- they were sold as pairs. The same
catalogue included lampholder plugs for both BC and ES
lampholders (capacity unspecified), and also a type of two-pole...
- He also
designed a ****-in
lampholder for
Thomas Edison's
electric lamp in 1910, and
within ten
years the
lampholders were
being used in
nearly every...
-
imperial foot, but are all 37 mm (1.5 in)
shorter to
allow space for the
lampholder connections within the 300 mm
modular units, and for much
easier insertion...
- – ANSI C81.63 and IEC 60061-3
Guidelines for
Electrical Lamp Bases,
Lampholders and
Gauges – ANSI C81.64 and IEC 60061-4 Generally, the two standards...
-
position in 1864)
Lampholder,
eastern elevation, in the form of a
Triton holding a Cornucopia,
sculpted by W.G.
Nicholl Lampholder,
eastern elevation...
