← Back to Patent Explorer
DE666249C Expired / Lapsed DE ⏱️ 0.0 years remaining

Grinder working with loose grinding bodies

Assignee: Humboldt Deutzmotoren AG
•
Filing: 1936-02-13
•
Granted: 1938-10-14
•
Expires: 1956-02-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Walter Diemke
  • 👤 Anton Foerst

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-26 11:34
CPC Classifications
B; B02; B02C; B02C19/00; B02C19/11

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