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FR949595A Expired / Lapsed FR ⏱️ 0.0 years remaining

resistance wire electric heating element carried by a backing sheet

Assignee: DULRAE PATENTS Ltd
•
Filing: 1947-07-18
•
Granted: 1949-09-02
•
Expires: 1967-07-18
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Abstract

No abstract record available.

Inventors

  • 👤 William Henry Steele

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-24 20:00
CPC Classifications
F; F24; F24H; F24H3/00; F24H3/002

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