DE698340C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for working with polarized light
Assignee: Carl Zeiss SMT GmbH
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Filing: 1937-05-29
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Granted: 1940-11-07
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Expires: 1957-05-29
Abstract
No abstract record available.
Inventors
- 👤 Dr Fritz Weigert
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 15:27
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/10; G01J1/20; G01J1/34; G01J1/36
Claims Analysis
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References Cited (Backward Citations)
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