Patent FR1452718A successfully refreshed from Google Patents.
FR1452718A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to controlled rectifiers
Assignee: General Electric Co
•
Filing: 1965-07-27
•
Granted: 1966-04-15
•
Expires: 1985-07-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-25 17:02
CPC Classifications
H; H10; H10D; H10D18/00; H10D18/251; H10D62/00; H10D62/60; H10D99/00
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.