Patent DE756749C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE756749C Expired / Lapsed DE ⏱️ 0.0 years remaining

Two or more phase coreless induction furnace

Assignee: AEG AG
•
Filing: 1937-06-03
•
Granted: 1953-03-16
•
Expires: 1957-06-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Viktor Dr-Ing Aigner
  • 👤 Franz Linnhoff

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-09 06:04
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/06; H05B6/067

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

DE499743C Cited
DE531409C Cited
DE586822C Cited
DE554485C Cited
DE631787C Cited
DE589283C Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag