Patent DE658244C successfully refreshed from Google Patents.
DE658244C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Receiving device of an electrical remote control system
Assignee: Landis and Gyr AG
•
Filing: 1932-03-08
•
Granted: 1938-03-28
•
Expires: 1952-03-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 15:44
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/16; G08C19/18; G08C19/20; G01; G01P; G01P3/00; G01P3/42; G01P3/44; G01P3/46; G01P3/465; G01P5/00; G01P5/02; G01P5/06; G01P5/07; G04; G04C; G04C11/00
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.