Patent US2189591A successfully refreshed from Google Patents.
DE657C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device on braiding machines for any separation and combination of several partial ducts
Assignee: G Wuppermann
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Filing: 1877-07-30
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Granted: —
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Expires: 1897-07-30
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
DE
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2026-10-24 20:58
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