← Back to Patent Explorer
DE429247C Expired / Lapsed DE ⏱️ 0.0 years remaining

Drilling tool

Assignee: WILHELM SASSE WERKZEUGMASCHINE
•
Filing: 1923-07-12
•
Granted: 1926-05-20
•
Expires: 1943-07-12
📄 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 2026-10-27 16:05
CPC Classifications
B; B23; B23B; B23B51/00; B23B51/04; Y; Y10; Y10T; Y10T408/00; Y10T408/89; Y10T408/905; Y10T408/906; Y10T408/909; Y10T408/9098

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