FR1265281A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for producing a swirling flow of a fluid and applications of this device
Assignee: RECH S ELECTRONIQUES TRILEC SO
•
Filing: 1960-05-18
•
Granted: 1961-06-30
•
Expires: 1980-05-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 18:34
CPC Classifications
F; F01; F01N; F01N13/00; F01N13/007; F01N1/00; F01N1/08; F01N1/086; F01N1/087; F01N3/00; F01N3/08; F01N3/10; F01N3/24; F01N3/28; F02; F02M; F02M35/00; F02M35/12; F02M35/1205; F02M35/1227; F04; F04D; F04D3/00; F04D3/02; F01N2270/00; F01N2270/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.