CH446511A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Permanent magnet external rotor synchronous motor
Assignee: Siemens Ag
•
Filing: 1965-08-11
•
Granted: —
•
Expires: 1985-08-11
Abstract
No abstract record available.
Inventors
- 👤 Kubanek Norbert
- 👤 Tanner Franz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 06:51
CPC Classifications
H; H02; H02K; H02K21/00; H02K21/12; H02K21/22; H02K21/46
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.