← Back to Patent Explorer
DE688568C Expired / Lapsed DE ⏱️ 0.0 years remaining

Sewing machine with fixed knife for cutting through the threads running between the individual workpieces

Assignee: Mauser Werke AG
•
Filing: 1938-07-13
•
Granted: 1940-02-24
•
Expires: 1958-07-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Willy Fluegge
  • 👤 Otto Mohn

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 10:10
CPC Classifications
D; D05; D05B; D05B65/00; D05B65/003

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag