Patent EP0147893A1 successfully refreshed from Google Patents.
Patent FR732837A successfully refreshed from Google Patents.
FR732837A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Protected fuses for high voltage currents
Assignee: Voigt and Haeffner AG
•
Filing: 1932-03-08
•
Granted: 1932-09-26
•
Expires: 1952-03-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 09:48
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/24; H01H85/04; H01H85/041; H01H85/044
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.