FR675877A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Cover of coupling devices, in particular of oil switch tanks, cover of which the passage openings are surrounded by short-circuit loops of non-magnetic material
Assignee: Siemens Schuckertwerke AG
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Filing: 1929-05-29
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Granted: 1930-02-15
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Expires: 1949-05-29
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
2026-11-02 19:32
CPC Classifications
H; H01; H01H; H01H33/00; H01H33/02; H01H33/53; H01H33/55
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