Patent US2881577A successfully refreshed from Google Patents.
Patent CH200629A successfully refreshed from Google Patents.
CH200629A
Expired / Lapsed
CH
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Device for knotting threads to be joined together for use in the textile industry.
Assignee: Schaerer Nussbaumer & Co
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Filing: 1938-01-15
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Granted: —
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Expires: 1958-01-15
Abstract
No abstract record available.
Inventors
- 👤 Co Schaerer-Nussbaumer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 15:05
CPC Classifications
B; B65; B65H; B65H69/00; B65H69/04; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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