DE680594C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Triggering and storage device for alarm clocks
Assignee: Individual
•
Filing: 1937-08-15
•
Granted: 1939-09-01
•
Expires: 1957-08-15
Abstract
No abstract record available.
Inventors
- 👤 Johann Ritter
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 13:41
CPC Classifications
G; G04; G04B; G04B23/00; G04B23/02; G04B23/025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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