DE606388C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Voltage converter
Assignee: AEG AG
•
Filing: 1930-07-12
•
Granted: 1934-12-01
•
Expires: 1950-07-12
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Gregor Friedlaender
- 👤 Karl Wethmueller
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 11:33
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/20; H01F38/22; H01F38/24; H01F38/26
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.