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Expired
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Paul Philipp Adolph
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Individual
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Individual
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Publication of GB189722032ApublicationCriticalpatent/GB189722032A/en
Lighting Device Outwards From Vehicle And Optical Signal
(AREA)
Fastening Of Light Sources Or Lamp Holders
(AREA)
Abstract
22,032. Adolph, P. P. Sept. 25. Lamp shade and reflector holders for electric incandescent lamps. Adapters such as that shown in section are used. The shade or reflector a is held between a screw or other metal socket band cap e, which are secured on an insulator c by two bolts d. The cap e is placed in an ordinary lampholder, and a corresponding lamp in the socket b. The construction permits damaged parts to be replaced.
GB189722032D1897-09-251897-09-25Improved Detachable Securing Mechanism for Electric Incandescent Lamp Shades.
ExpiredGB189722032A
(en)
Improvements in and relating to Sleeves or Sockets, chiefly designed for Simultaneously Connecting Globes, Reflectors, and the like to Electrical Incandescent Lamps.