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FR595363A
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Improvements in the construction of choke coils, autotransformers and high frequency transformers for t. s. f.
Assignee: PAUL HINSTIN ET ARMAND LEHMANN
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Filing: 1924-06-13
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Granted: 1925-10-01
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Expires: 1944-06-13
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 21:34
CPC Classifications
H; H01; H01F; H01F21/00; H01F21/02; H01F21/06; H01F21/065
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