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FR670067A Expired / Lapsed FR ⏱️ 0.0 years remaining

Self-regulating hydraulic turbine

Assignee: Desire Crayssac
•
Filing: 1928-06-14
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Granted: 1929-11-25
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Expires: 1948-06-14
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Abstract

No abstract record available.

Inventors

  • 👤 Desire Crayssac

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 18:29
CPC Classifications
F; F03; F03B; F03B15/00; F03B15/02; F03B15/04; F03B15/06; F03B15/08; F03B15/10; Y; Y02; Y02E; Y02E10/00; Y02E10/20

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