Patent FR1174733A successfully refreshed from Google Patents.
FR1174733A
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FR
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Improvements to battery-powered electric lamps
Assignee: Vernon Walter Meager
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Filing: 1957-04-30
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Granted: 1959-03-16
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Expires: 1977-04-30
Abstract
No abstract record available.
Inventors
- 👤 Vernon Walter Meager
- 👤 Stuart Netherwood Barker
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 17:37
CPC Classifications
F; F21; F21V; F21V31/00; F21L; F21L4/00; F21V23/00; F21V23/04; F21V23/0414; F21V14/00; F21V14/04; F21V14/045; F21V25/00; F21V25/12
Claims Analysis
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References Cited (Backward Citations)
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