FR1234618A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements in shielding for electronic parts, in particular for electronic tubes
Assignee: International Electronic Research Corp
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Filing: 1959-09-07
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Granted: 1960-10-18
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Expires: 1979-09-07
Abstract
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Inventors
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 13:49
CPC Classifications
H; H01; H01J; H01J5/00; H01J5/02; H01J5/12
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