Patent FR856493A successfully refreshed from Google Patents.
FR856493A
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Hub dynamo for bicycle lighting
Assignee: Louis Raymond
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Filing: 1939-03-01
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Granted: 1940-06-14
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Expires: 1959-03-01
Abstract
No abstract record available.
Inventors
- 👤 Louis Raymond
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 10:31
CPC Classifications
H; H02; H02K; H02K21/00; H02K21/12; H02K21/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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