CH180248A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Reversible propeller, in particular for aircraft.
Assignee: Wild Heinrich
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Filing: 1935-08-03
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Granted: —
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Expires: 1955-08-03
Abstract
No abstract record available.
Inventors
- 👤 Wild Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 19:55
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/32
Claims Analysis
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References Cited (Backward Citations)
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