CH87631A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Safety device for hydraulic turbine regulators.
Assignee: Hofmann Reinhard
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Filing: 1919-04-17
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Granted: —
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Expires: 1939-04-17
Abstract
No abstract record available.
Inventors
- 👤 Hofmann Reinhard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-26 19:52
CPC Classifications
F; F03; F03B; F03B15/00; F03B15/02; F03B15/04; F03B15/06; F03B15/18; Y; Y02; Y02E; Y02E10/00; Y02E10/20
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References Cited (Backward Citations)
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