Patent US3165702A successfully refreshed from Google Patents.
Patent DE645657C successfully refreshed from Google Patents.
DE645657C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Aircraft wing with one or more nose-balanced flaps arranged on each wing half
Assignee: E H DR H C ERNST HEINKEL DR IN
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Filing: 1935-08-07
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Granted: 1937-06-01
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Expires: 1955-08-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 11:19
CPC Classifications
B; B64; B64C; B64C9/00; B64C9/14; B64C9/16
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