FR931616A
Expired / Lapsed
FR
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Arrangement for protecting the ventilation openings in the casing of electrical machines against drops of water or other bodies falling vertically
Assignee: Societe Generale de Constructions Electriques et Mecaniques
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Filing: 1943-10-08
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Granted: 1948-02-27
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Expires: 1963-10-08
Abstract
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Application Number
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Jurisdiction
FR
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google_patents
Last Synchronized
2026-10-27 22:25
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/02; H02K9/04; H02K9/06
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