CH265706A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for controlling the pitch of the blades of a rotary wing of a helicopter moved by reaction.
Assignee: Sncaso
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Filing: 1947-05-09
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Granted: —
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Expires: 1967-05-09
Abstract
No abstract record available.
Inventors
- 👤 L Doblhoff Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 22:14
CPC Classifications
B; B64; B64C; B64C27/00; B64C27/04; B64C27/12; B64C27/16; B64C27/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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