Patent DE718361C successfully refreshed from Google Patents.
DE718361C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Photoelectric device
Assignee: Carl Zeiss SMT GmbH
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Filing: 1940-03-06
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Granted: 1942-03-10
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Expires: 1960-03-06
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Joachim Ehrhardt
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 14:28
CPC Classifications
G; G08; G08B; G08B13/00; G08B13/18; G08B13/181; G08B13/183
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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