FR1297849A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Reading device for graduated devices
Assignee: Charles Emile Kaestle
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Filing: 1961-04-21
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Granted: 1962-07-06
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Expires: 1981-04-21
Abstract
No abstract record available.
Inventors
- 👤 Charles Emile Kaestle
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 18:30
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/20
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