Patent DE613745C successfully refreshed from Google Patents.
DE613745C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Current transformer with an iron core choke coil connected to at least one winding located on its core, serving to compensate for the translation and phase error, which has parts of low and high saturation in series
Assignee: Individual
•
Filing: 1932-04-30
•
Granted: 1935-05-24
•
Expires: 1952-04-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 16:16
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/20; H01F38/22; H01F38/28
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.