FR63149E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Connection method between the alternator and turbine rotors of vertical axis hydroelectric groups
Assignee: Neyrpic SA
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Filing: 1952-07-09
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Granted: 1955-08-24
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Expires: 1972-07-09
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 04:12
CPC Classifications
F; F03; F03B; F03B11/00; F03B3/00; F03B3/12; F03B3/128; Y; Y02; Y02E; Y02E10/00; Y02E10/20
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