DE56439C
Active / In Force
DE
Screw locking with rib on the spring-loaded washer and radiant grooves on the nut
Assignee: A. C. GRÜNWALD in Jastrow
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 01:39
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/24
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