DE712882C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Variable pitch propellers, in particular for aircraft
Assignee: Siemens APP und Maschinen GmbH
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Filing: 1934-06-05
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Granted: 1941-11-13
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Expires: 1954-06-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 20:22
CPC Classifications
B; B64; B64C; B64C11/00; B64C11/30; B64C11/44
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References Cited (Backward Citations)
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