Patent DE452385C successfully refreshed from Google Patents.
DE452385C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Coiling device for spring coiling machines
Assignee: Wafios Maschinenfabrik Wagner Ficker and Schmid
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Filing: 1924-06-13
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Granted: 1927-11-09
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Expires: 1944-06-13
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 06:47
CPC Classifications
B; B21; B21F; B21F3/00; B21F3/02; B21F3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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