Patent DE682143C successfully refreshed from Google Patents.
DE682143C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Safety device against unauthorized removal of goods by self-sellers
Assignee: Individual
•
Filing: 1937-11-26
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Granted: 1939-10-09
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Expires: 1957-11-26
Abstract
No abstract record available.
Inventors
- 👤 Soeren Wistoft
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 15:45
CPC Classifications
G; G07; G07F; G07F9/00; G07F9/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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