DE1294541B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Choke without iron core
Assignee: Trench Electric Ltd
•
Filing: 1963-05-29
•
Granted: —
•
Expires: 1983-05-29
Abstract
No abstract record available.
Inventors
- 👤 Trench Anthony Barclay
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 20:07
CPC Classifications
H; H01; H01F; H01F37/00; H01F37/005
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.