FR1278366A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Tight seal between ceramic and metal, for electrical equipment
Assignee: Westinghouse Electric Corp
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Filing: 1961-01-14
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Granted: 1961-12-08
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Expires: 1981-01-14
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
2026-10-25 17:23
CPC Classifications
H; H01; H01J; H01J5/00; H01J5/20; H01J5/22; H01J5/26; H01J2893/00; H01J2893/0033; H01J2893/0037; H01J2893/0041
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