FR1156026A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Pump operating by torsion effect
Assignee: SKF AB
•
Filing: 1956-07-21
•
Granted: 1958-05-12
•
Expires: 1976-07-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 01:26
CPC Classifications
F; F04; F04F; F04F7/00; F04B; F04B23/00; F04B23/02; F04B23/021; F04B43/00; F04B43/08; F04B43/084; F04B43/09
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.