CH283167A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method for loosely securing a washer on a screw bolt and screw produced according to the method.
Assignee: Autophon Ag
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Filing: 1950-08-12
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Granted: —
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Expires: 1970-08-12
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Autophon
- 👤 Buehrer Werner
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 10:38
CPC Classifications
F; F16; F16B; F16B43/00; F16B41/00; F16B41/002
Claims Analysis
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References Cited (Backward Citations)
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