Patent US3961610A successfully refreshed from Google Patents.
Patent FR47630E successfully refreshed from Google Patents.
FR47630E
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FR
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Adjustable tightening and loosening belt buckle for parachutes and other applications
Assignee: Henri Lefftz
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Filing: 1936-02-03
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Granted: 1937-06-15
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Expires: 1956-02-03
Abstract
No abstract record available.
Inventors
- 👤 Henri Lefftz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 22:30
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/22; B64D17/30; B64D17/32
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