Patent US5903884A successfully refreshed from Google Patents.
Patent FR1481963A successfully refreshed from Google Patents.
FR1481963A
Expired / Lapsed
FR
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Optical devices with lenticular screens
Assignee: Pid Corp
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Filing: 1966-01-11
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Granted: 1967-05-26
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Expires: 1986-01-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 17:31
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/54; G03B21/56; G03B21/60; G03B21/606
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