FR485670A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electrically controlled centrifugal pump with vertical axis
Assignee: Societe Anonyme des Ateliers de Constructions Mecaniques Escher Wyss et Cie SA
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Filing: 1917-05-31
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Granted: 1918-01-29
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Expires: 1937-05-31
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 15:12
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; H02K5/132
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