FR731455A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Rescue apparatus for wrecked boats, more particularly for submarines
Assignee: Leen De Weger
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Filing: 1932-02-16
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Granted: 1932-09-03
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Expires: 1952-02-16
Abstract
No abstract record available.
Inventors
- 👤 Leen De Weger
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 06:50
CPC Classifications
B; B63; B63G; B63G8/00; B63G8/40; B63G8/41
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