DE688400C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for fastening rivet pins in metal sheets, in particular for the production of contact springs
Assignee: Siemens and Halske AG
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Filing: 1937-10-08
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Granted: 1940-02-20
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Expires: 1957-10-08
Abstract
No abstract record available.
Inventors
- 👤 Paul Gabler
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-03 13:07
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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