FR460505A - Machine pour insérer les fils métalliques de support dans les boutons des tiges de verre des lampes à incandescence à filament métallique
- Google Patents
Machine pour insérer les fils métalliques de support dans les boutons des tiges de verre des lampes à incandescence à filament métallique
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JOHANN KREMENESKY
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JOHANN KREMENESKY
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Publication of FR460505ApublicationCriticalpatent/FR460505A/fr
H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
H01K3/08—Manufacture of mounts or stems
H01K3/10—Machines therefor
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products
(AREA)
Joining Of Glass To Other Materials
(AREA)
FR460505A1913-04-161913-07-18Machine pour insérer les fils métalliques de support dans les boutons des tiges de verre des lampes à incandescence à filament métallique
ExpiredFR460505A
(fr)