FR886979A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
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Assignee: LUFTFAHRTGERATEWERK HAKENFELDE
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Filing: 1942-08-18
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Granted: 1943-10-29
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Expires: 1962-08-18
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 09:30
CPC Classifications
G; G01; G01C; G01C17/00; G01C17/02; G01C17/28; G01C17/30
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