Patent US3311522A successfully refreshed from Google Patents.
Patent FR1126534A successfully refreshed from Google Patents.
FR1126534A
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FR
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Locking device for hydraulic cylinder
Assignee: Jean-Louis Gratzmuller
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Filing: 1955-05-13
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Granted: 1956-11-26
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Expires: 1975-05-13
Abstract
No abstract record available.
Inventors
- 👤 Jean-Louis Gratzmuller
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 19:55
CPC Classifications
B; B66; B66F; B66F3/00; B66F3/24; B66F3/25; B66F3/30; F; F15; F15B; F15B15/00; F15B15/20; F15B15/26; F15B15/261
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References Cited (Backward Citations)
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