Patent DE860720C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE860720C Expired / Lapsed DE ⏱️ 0.0 years remaining

Sight glass arrangement, especially for machine tools

Assignee: Ludw Loewe & Co AG
•
Filing: 1951-04-29
•
Granted: 1952-12-22
•
Expires: 1971-04-29
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Arnold Doerr

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-05 13:25
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/02

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