CH203012A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Helicopter plane.
Assignee: Wuest Fritz
•
Filing: 1938-09-05
•
Granted: —
•
Expires: 1958-09-05
Abstract
No abstract record available.
Inventors
- 👤 Wuest Fritz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 16:15
CPC Classifications
B; B64; B64C; B64C27/00; B64C27/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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