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DE869779C Expired / Lapsed DE ⏱️ 0.0 years remaining

Adjustable water drainage device that can be used as a pressure regulator and synchronous outlet in pipeline turbines and as a water energy destroyer

Assignee: Escher Wyss Maschinenfabriken GmbH
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Filing: 1951-07-14
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Granted: 1953-03-09
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Expires: 1971-07-14
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 11:26
CPC Classifications
F; F03; F03B; F03B15/00; F03B15/02; Y; Y02; Y02E; Y02E10/00; Y02E10/20

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