FR841231A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to movable joints of the separable type and fluid mattress, advantageously applicable, in particular, to diving suits, diving bells, cylinders and other underwater devices
Assignee: Marc Baruck
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Filing: 1938-07-26
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Granted: 1939-05-15
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Expires: 1958-07-26
Abstract
No abstract record available.
Inventors
- 👤 Marc Baruck
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 12:14
CPC Classifications
B; B63; B63C; B63C11/00; B63C11/02; B63C11/10
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