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FR888644A
Expired / Lapsed
FR
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Method and devices for testing and measuring the distortion of flat glasses and the like
Assignee: DEUTSCHEN GLASTECHNISCHEN GES
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Filing: 1942-11-27
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Granted: 1943-12-17
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Expires: 1962-11-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 03:47
CPC Classifications
G; G01; G01M; G01M11/00
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Total Claims: 0
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