Patent US4327655A successfully refreshed from Google Patents.
Patent DE670382C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE670382C Expired / Lapsed DE ⏱️ 0.0 years remaining

Rolling mill for rolling sheet metal, strips, etc. like

Assignee: THADDEUS SENDZIMIR
•
Filing: 1933-07-26
•
Granted: 1939-01-18
•
Expires: 1953-07-26
📄 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 2026-11-01 20:48
CPC Classifications
B; B21; B21B; B21B13/00; B21B13/14; B21B13/147

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