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FR1532389A
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Device providing a mark image in an optical device
Assignee: Alcatel Lucent SAS
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Filing: 1967-05-10
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Granted: 1968-07-12
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Expires: 1987-05-10
Abstract
No abstract record available.
Inventors
- 👤 Jacques Mouchart
- 👤 Michele Leblanc
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 13:34
CPC Classifications
G; G03; G03H; G03H1/00; G03H1/22; G02; G02B; G02B23/00; G02B23/02; G02B23/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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