FR996932A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Television image projector
Assignee: Compteurs Schlumberger SA
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Filing: 1949-09-02
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Granted: 1951-12-28
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Expires: 1969-09-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 15:16
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/80
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