CH210935A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Alarm device.
Assignee: Amrein Karl
•
Filing: 1939-05-16
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Granted: —
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Expires: 1959-05-16
Abstract
No abstract record available.
Inventors
- 👤 Amrein Karl
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 15:07
CPC Classifications
G; G08; G08B; G08B15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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