DE944102C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Autorotation capable helicopter and airplane
Assignee: Individual
•
Filing: 1955-06-23
•
Granted: 1956-06-07
•
Expires: 1975-06-23
Abstract
No abstract record available.
Inventors
- 👤 Gerhard Siegel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 07:03
CPC Classifications
B; B64; B64C; B64C27/00; B64C27/04; B64C27/08; B64C27/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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