Patent WO1994007560A1 successfully refreshed from Google Patents.
← Back to Patent Explorer
DE2921356A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

METHOD AND EQUIPMENT FOR CUTTING BY ELECTROEROSION

Assignee: Ateliers des Charmilles SA
•
Filing: 1979-05-25
•
Granted: —
•
Expires: 1999-05-25
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Alain Wavre

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 05:18
CPC Classifications
B; B23; B23H; B23H7/00; B23H7/02; B23H7/06; B23H7/065; B23H7/08; B23H7/10; B23H7/104

Claims Analysis

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

References Cited (Backward Citations)

DE2502288A1 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