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FR693155A
Expired / Lapsed
FR
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Improvements to sliding locks for two-leaf doors
Assignee: Guglielmo Macchi
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Filing: 1930-03-18
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Granted: 1930-11-17
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Expires: 1950-03-18
Abstract
No abstract record available.
Inventors
- 👤 Guglielmo Macchi
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 21:48
CPC Classifications
E; E05; E05C; E05C1/00; E05C1/02; E05C1/06; E05C1/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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