Patent CH168334A successfully refreshed from Google Patents.
CH168334A
Expired / Lapsed
CH
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Propeller-powered vehicle.
Assignee: Heck Josef
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Filing: 1933-06-03
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Granted: —
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Expires: 1953-06-03
Abstract
No abstract record available.
Inventors
- 👤 Heck Josef
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 18:20
CPC Classifications
B; B64; B64C; B64C3/00; B64C3/38; B64C3/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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