Patent FR884956A successfully refreshed from Google Patents.
FR884956A
Expired / Lapsed
FR
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Cathode ray tube
Assignee: Koninklijke Philips NV
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Filing: 1942-08-12
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Granted: 1943-09-01
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Expires: 1962-08-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 05:25
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/46; H01J29/82
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Total Claims: 0
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References Cited (Backward Citations)
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