Patent US2375296A successfully refreshed from Google Patents.
Patent DE323698C successfully refreshed from Google Patents.
DE323698C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Self-supporting aircraft body
Assignee: ERNST BIELEFELD
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Filing: 1914-05-24
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Granted: 1920-08-03
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Expires: 1934-05-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-25 12:18
CPC Classifications
B; B64; B64C; B64C3/00
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Total Claims: 0
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References Cited (Backward Citations)
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