Patent CH320696A successfully refreshed from Google Patents.
CH320696A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Door closing device
Assignee: Morf Fred
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Filing: 1954-07-12
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Granted: —
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Expires: 1974-07-12
Abstract
No abstract record available.
Inventors
- 👤 Morf Fred
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-27 23:07
CPC Classifications
E; E05; E05B; E05B85/00; E05B85/20; E05B85/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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