Patent DE749293C successfully refreshed from Google Patents.
DE749293C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Airplane with strongly arrow-shaped wings and partially moving wing covering
Assignee: —
•
Filing: 1941-11-27
•
Granted: 1944-11-20
•
Expires: 1961-11-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 14:16
CPC Classifications
B; B64; B64C; B64C23/00; B64C23/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE420840C
Cited
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