Patent CH306841A successfully refreshed from Google Patents.
CH306841A
Expired / Lapsed
CH
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Package winder.
Assignee: Schlafhorst & Co W
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Filing: 1942-03-31
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Granted: —
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Expires: 1962-03-31
Abstract
No abstract record available.
Inventors
- 👤 Co W Schlafhorst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 16:00
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/22; B65H67/00; B65H67/02; B65H67/06; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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