Patent DE321806C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE321806C Expired / Lapsed DE ⏱️ 0.0 years remaining

Roll-through draw frame with removable brake finger

Assignee: SAECHSISCHE MASCHF CHEMNITZ
•
Filing: 1918-01-27
•
Granted: 1920-06-15
•
Expires: 1938-01-27
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 13:53
CPC Classifications
D; D01; D01H; D01H5/00; D01H5/18; D01H5/22

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