Patent FR905579A successfully refreshed from Google Patents.
FR905579A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Electrical resistance in which the conductor or semiconductor is incorporated into a mass of hardened synthetic resin, and its method of manufacture
Assignee: WATT GLUHLAMPEN und ELEK ZITAT
•
Filing: 1944-06-30
•
Granted: 1945-12-07
•
Expires: 1964-06-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 02:28
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/36; H01C; H01C17/00; H01C17/06; H01C17/065; H01C17/06506; H01C17/06573; H01C17/06586
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.