Patent DE845567C successfully refreshed from Google Patents.
DE845567C
Expired / Lapsed
DE
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Surface and length measuring device
Assignee: Individual
•
Filing: 1949-12-25
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Granted: 1952-08-04
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Expires: 1969-12-25
Abstract
No abstract record available.
Inventors
- 👤 Johannes Dr-Ing Perthen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 06:43
CPC Classifications
G; G01; G01B; G01B13/00; G01B13/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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