Patent US3954295A successfully refreshed from Google Patents.
Patent US4071427A successfully refreshed from Google Patents.
Patent FR1541812A successfully refreshed from Google Patents.
FR1541812A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Disconnecting device
Assignee: Merlin Gerin SA
•
Filing: 1967-09-01
•
Granted: 1968-10-11
•
Expires: 1987-09-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 08:07
CPC Classifications
H; H02; H02B; H02B11/00; H02B11/02; H02B11/04; H01; H01H; H01H31/00; H01H31/14; H01H31/24
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.