Patent FR633240A successfully refreshed from Google Patents.
FR633240A
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Improvements in headlights of automobiles, cycles and the like
Assignee: Lucien Rosengart
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Filing: 1927-04-23
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Granted: 1928-01-25
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Expires: 1947-04-23
Abstract
No abstract record available.
Inventors
- 👤 Lucien Rosengart
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 23:42
CPC Classifications
F; F21; F21S; F21S13/00; F21S41/00; F21S41/10; F21S41/14; F21S41/17; F21S41/173; F21S41/19; F21W; F21W2107/00; F21W2107/10
Claims Analysis
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References Cited (Backward Citations)
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