FR1105262A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Gear pump improvements
Assignee: Air Equipement SA
•
Filing: 1954-05-20
•
Granted: 1955-11-29
•
Expires: 1974-05-20
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 21:13
CPC Classifications
F; F04; F04C; F04C15/00; F04C15/0003; F04C15/0023; F04C15/0026; F04C15/0042; F04C15/0046
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.