Patent FR980873A successfully refreshed from Google Patents.
FR980873A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to high frequency induction heaters
Assignee: Thales SA
•
Filing: 1948-12-23
•
Granted: 1951-05-18
•
Expires: 1968-12-23
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 23:02
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/36; H05B6/365
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.