FR1177211A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Shielded distribution facility
Assignee: COQ NV
•
Filing: 1957-06-06
•
Granted: 1959-04-22
•
Expires: 1977-06-06
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 01:48
CPC Classifications
H; H02; H02B; H02B13/00; H02B13/02; H02B13/035; H02G; H02G5/00; H02G5/06; H02G5/061
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.