FR787891A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Protection device for a pump motor placed in an enclosure filled with oil and submerged in water
Assignee: Rateau SA
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Filing: 1934-06-28
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Granted: 1935-09-30
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Expires: 1954-06-28
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
2026-11-05 01:42
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; H02K5/132
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