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Expired
Application number
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Joseph Melzer
Frederick Haffner
Martin Koch
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Individual
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Individual
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Publication of GB189901683ApublicationCriticalpatent/GB189901683A/en
Vessels And Coating Films For Discharge Lamps
(AREA)
Motorcycle And Bicycle Frame
(AREA)
Abstract
1683. Melzer, J., Haffner, F., and Koch, M. Jan. 24. Globe holders for electric arc lamps. An arcenclosing globe 17 is closed at the lower end, and secured at the upper end to a cap 16 which is screwed upon a part 15 of the frame of the lamp.
GB189901683D1899-01-241899-01-24Improvements in and relating to Arc Lamps.
ExpiredGB189901683A
(en)