CH147228A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for adjusting the blades of propellers, respectively. of the blades of impellers.
Assignee: Neukom Edwin
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Filing: 1930-05-15
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Granted: —
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Expires: 1950-05-15
Abstract
No abstract record available.
Inventors
- 👤 Neukom Edwin
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 23:23
CPC Classifications
F; F04; F04D; F04D15/00; F04D15/0055; B; B63; B63H; B63H3/00; B63H3/06; B63H3/08; B63H3/081; B63H3/082; B63H2003/084; B63H2003/088
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References Cited (Backward Citations)
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