Patent DE689368C successfully refreshed from Google Patents.
DE689368C
Expired / Lapsed
DE
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Lock for shelter doors
Assignee: HEINRICH FABRY
•
Filing: 1937-01-14
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Granted: 1940-03-18
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Expires: 1957-01-14
Abstract
No abstract record available.
Inventors
- 👤 Heinrich Fabry
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 19:27
CPC Classifications
E; E05; E05B; E05B17/00; E05B17/14; E05B17/18; E05B17/183; E05B65/00; E05B65/001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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