DE974318C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Polarizer
Assignee: Optische Werke CA Steinheil Soehne GmbH
•
Filing: 1948-10-02
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Granted: 1960-11-24
•
Expires: 1968-10-02
Abstract
No abstract record available.
Inventors
- 👤 Hubert Dr Schroeder
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 05:57
CPC Classifications
G; G02; G02B; G02B5/00; G02B5/30; G02B5/3025; G02B5/3066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2403731A
Cited
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