AT130154B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Automatic voltage regulator.
Assignee: Bbc Brown Boveri & Cie
•
Filing: 1931-08-08
•
Granted: 1932-11-10
•
Expires: 1951-08-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-31 15:15
CPC Classifications
H; H02; H02P; H02P9/00; H02P9/14; H02P9/20; H02P9/22
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.