DE870765C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Immediate, self-contained surface measuring device
Assignee: Individual
•
Filing: 1943-07-10
•
Granted: 1953-03-16
•
Expires: 1963-07-10
Abstract
No abstract record available.
Inventors
- 👤 Johannes Dr-Ing Perthen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 18:07
CPC Classifications
G; G01; G01B; G01B7/00; G01B7/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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