AT242242B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Circuit arrangement, in particular to avoid disturbances when switching on dormant DC-AC converters equipped with switching diodes, which are controlled by a square-wave current
Assignee: Sits Soc It Telecom Siemens
•
Filing: 1964-02-06
•
Granted: 1965-09-10
•
Expires: 1984-02-06
Abstract
No abstract record available.
Inventors
- 👤 Luciano Ing Rebora
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-27 21:15
CPC Classifications
H; H02; H02M; H02M7/00; H02M7/42; H02M7/44; H02M7/48; H02M7/505; H02M7/515; H02M7/517
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.