FR1038363A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
safety nut, and associated pin safety key
Assignee: Norbert Kreuz
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Filing: 1951-06-13
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Granted: 1953-09-28
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Expires: 1971-06-13
Abstract
No abstract record available.
Inventors
- 👤 Norbert Kreuz
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/48; B25B13/485; F; F16; F16B; F16B23/00; F16B23/0069
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References Cited (Backward Citations)
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