Patent DE692452C successfully refreshed from Google Patents.
DE692452C
Expired / Lapsed
DE
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Like., In particular in aircraft
Assignee: E H DR PHIL H C ERNST HEINKEL
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Filing: 1938-05-31
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Granted: 1940-06-20
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Expires: 1958-05-31
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Friedrich Jahn
- 👤 Walter Kubern
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 13:33
CPC Classifications
B; B64; B64D; B64D37/00; B64D37/02; B64D37/14; B64D37/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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