DE1002865B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric motor equipped with a cup-shaped runner
Assignee: Singer Co
•
Filing: 1953-02-27
•
Granted: —
•
Expires: 1973-02-27
Abstract
No abstract record available.
Inventors
- 👤 Norris Hampton Sailer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 10:32
CPC Classifications
H; H02; H02K; H02K17/00; H02K17/02; H02K17/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.