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FR1345494A Expired / Lapsed FR ⏱️ 0.0 years remaining

Electric heater

Assignee: SPRINGFIELD WIRE AND TINSEL CO
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Filing: 1963-01-25
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Granted: 1963-12-06
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Expires: 1983-01-25
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-08 04:26
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/40; H05B3/54; H05B3/56

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