DE614536C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Liquid cooling for the runners of electrical machines
Assignee: Siemens Schuckertwerke AG
•
Filing: 1932-08-02
•
Granted: 1935-06-12
•
Expires: 1952-08-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 10:29
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/19; H02K9/197
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.