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FR713074A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to electromagnetic control regulators for adjusting the flow rate of fluids

Assignee: Crittall R & Co Ltd
•
Filing: 1931-02-18
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Granted: 1931-10-21
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Expires: 1951-02-18
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Abstract

No abstract record available.

Inventors

  • 👤 Joseph Leslie Musgrave

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 03:45
CPC Classifications
F; F16; F16K; F16K31/00; F16K31/02; F16K31/06; F16K31/0644; F16K31/0655; F16K31/0665

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