Patent DE723319C successfully refreshed from Google Patents.
DE723319C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Spooling machine for the production of spools with constant or decreasing or increasing length of the winding layers
Assignee: Halstenbach and Co
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Filing: 1938-03-08
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Granted: 1942-08-03
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Expires: 1958-03-08
Abstract
No abstract record available.
Inventors
- 👤 Hans Treckmann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 10:58
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/32; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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