DE381376C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Time recorder
Assignee: KURT LEWIN DR
•
Filing: 1921-04-23
•
Granted: 1923-09-20
•
Expires: 1941-04-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 23:36
CPC Classifications
G; G01; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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