← Back to Patent Explorer
DE503589C Expired / Lapsed DE ⏱️ 0.0 years remaining

Vertically movable clamping column on a chassis

Assignee: RUDOLF LOMP
•
Filing: 1927-06-17
•
Granted: 1930-07-29
•
Expires: 1947-06-17
📄 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 2026-10-29 20:32
CPC Classifications
E; E21; E21B; E21B7/00; E21B7/02; E21B7/024

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