FR883076A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Multiple plate interferometer
Assignee: ZEISS CARL SOC
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Filing: 1942-06-12
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Granted: 1943-06-23
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Expires: 1962-06-12
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 09:12
CPC Classifications
G; G01; G01B; G01B9/00; G01B9/02
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