FR535023A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Locking device for control devices such as levers, knobs, buttons or the like
Assignee: Henri-Eugene Vallee
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Filing: 1921-04-25
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Granted: 1922-04-07
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Expires: 1941-04-25
Abstract
No abstract record available.
Inventors
- 👤 Henri-Eugene Vallee
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 02:20
CPC Classifications
B; B61; B61L; B61L19/00; B61L19/06; B61L19/14; H; H01; H01H; H01H13/00; H01H13/70; H01H13/72
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