Patent DE339447C successfully refreshed from Google Patents.
DE339447C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Safety device for door locks with a rotating latch designed as a strike plate for the bolt
Assignee: Individual
•
Filing: 1920-01-27
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Granted: 1921-07-25
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Expires: 1940-01-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 20:58
CPC Classifications
E; E05; E05C; E05C17/00; E05C17/02; E05C17/04; E05C17/12; E05C17/16; E05C17/166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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