← Back to Patent Explorer
DE721657C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for blocking the movement of one object in relation to another

Assignee: Eugen Weisser & Co K G Werkzeu
•
Filing: 1938-03-03
•
Granted: 1942-06-12
•
Expires: 1958-03-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Ing Gerhard Loebell

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-08 17:59
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/04

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