FR949836A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
New elastic crown-shaped device
Assignee: Societe Generale de Constructions Electriques et Mecaniques
•
Filing: 1947-07-18
•
Granted: 1949-09-09
•
Expires: 1967-07-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 23:36
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16
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.