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AT145637B
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Device for the production of adjustable electrical resistances with a non-linear resistance curve.
Assignee: Kremenezky Ag Joh
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Filing: 1934-06-22
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Granted: 1936-05-11
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Expires: 1954-06-22
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
AT
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google_patents
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2026-10-24 07:40
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