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FR530634A Expired / Lapsed FR ⏱️ 0.0 years remaining

Air turbine

Assignee: Joseph Escaffre
•
Filing: 1919-06-14
•
Granted: 1921-12-27
•
Expires: 1939-06-14
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Abstract

No abstract record available.

Inventors

  • 👤 Joseph Escaffre

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-29 21:41
CPC Classifications
F; F03; F03D; F03D3/00; F03D3/04; F03D3/0409; F03D3/0427; F03D13/00; F03D13/20; F03D80/00; F03D80/70; F05; F05B; F05B2240/00; F05B2240/90; F05B2240/91; F05B2240/912; F05B2240/9121; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/728; Y02E10/74

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