FR971995A
Expired / Lapsed
FR
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Improvements to devices for measuring the thickness of non-magnetic metal tubes
Assignee: Alcatel Lucent SAS
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Filing: 1940-12-11
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Granted: 1951-01-24
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Expires: 1960-12-11
Abstract
No abstract record available.
Inventors
- 👤 Louis Macardier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 02:24
CPC Classifications
G; G01; G01B; G01B7/00; G01B7/30; G01B7/31; G01B7/312; G01B7/02; G01B7/06; G01B7/10; G01B7/107
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