DE883100C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Swimming diving device with independent air supply
Assignee: Draegerwerk AG and Co KGaA
•
Filing: 1943-05-28
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Granted: 1953-07-13
•
Expires: 1963-05-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 19:20
CPC Classifications
B; B63; B63C; B63C11/00; B63C11/02; B63C11/18; B63C11/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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