Patent DE935663C successfully refreshed from Google Patents.
DE935663C
Expired / Lapsed
DE
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Light source for polarized light
Assignee: Schott AG
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Filing: 1950-02-28
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Granted: 1955-11-24
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Expires: 1970-02-28
Abstract
No abstract record available.
Inventors
- 👤 Walter Dr Habil Geffcken
- 👤 Hubert Dr Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 00:47
CPC Classifications
G; G02; G02B; G02B27/00; G02B27/28; G02B27/283; G02B27/285; F; F21; F21S; F21S41/00; F21S41/10; F21S41/12; F21S41/135
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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