Patent DE917201C successfully refreshed from Google Patents.
DE917201C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for inductive heating of grooved or chamfered workpieces
Assignee: Deutsche Edelstahlwerke AG
•
Filing: 1944-01-20
•
Granted: 1954-08-26
•
Expires: 1964-01-20
Abstract
No abstract record available.
Inventors
- 👤 Hermann Kuhlbars
- 👤 Dr-Ing Gerhard Seulen
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 05:36
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/36; H05B6/40
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.