Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Ver Gluehlampen & Elek AG
Original Assignee
Ver Gluehlampen & Elek AG
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Filing date
Publication date
Application filed by Ver Gluehlampen & Elek AGfiledCriticalVer Gluehlampen & Elek AG
Application grantedgrantedCritical
Publication of FR818128ApublicationCriticalpatent/FR818128A/fr
H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
H01K3/02—Manufacture of incandescent bodies
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01K—ELECTRIC INCANDESCENT LAMPS
H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
H01K3/02—Manufacture of incandescent bodies
H01K3/04—Machines therefor
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Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Resistance Heating
(AREA)
FR818128D1936-03-031937-02-20Procédé de fabrication de corps incandescents enroulés en hélice pour lampes électriques à incandescence
ExpiredFR818128A
(fr)