CH185336A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for propelling aircraft and watercraft with propellers.
Assignee: Schmidlin Jules
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Filing: 1935-09-28
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Granted: —
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Expires: 1955-09-28
Abstract
No abstract record available.
Inventors
- 👤 Schmidlin Jules
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 02:22
CPC Classifications
B; B64; B64D; B64D35/00; B64D35/04; B64D35/06
Claims Analysis
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References Cited (Backward Citations)
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