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Expired
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Jandus Arc Lamp & Electric Com
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Jandus Arc Lamp & Electric Com
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Application filed by Jandus Arc Lamp & Electric ComfiledCriticalJandus Arc Lamp & Electric Com
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Publication of GB190221346ApublicationCriticalpatent/GB190221346A/en
21,346. Jandus Arc Lamp and Electric Co. and Jones, A. D. Oct. 1. Solenoids.-A movable core s in an arc lamp is situated within series and shunt solenoids n, o, which are separated by an iron ring, and are surrounded by an iron cylinder l, provided with pole-pieces formed preferably as described in Specification No. 24,276, A.D. 1901. The core s is made with tapered ends, and has non - magnetic extensions p, p<1>, movable between rollers r<3>.
GB190221346D1902-10-011902-10-01Improvements in or relating to Electric Arc Lamps.
ExpiredGB190221346A
(en)