← Back to Patent Explorer
DE652579C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for the printing production of color line grids for color photographic purposes

Assignee: LORD INVESTIERUNGS KORPORATION
•
Filing: 1935-10-15
•
Granted: 1937-11-03
•
Expires: 1955-10-15
📄 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 2026-10-23 12:20
CPC Classifications
G; G03; G03C; G03C7/00; G03C7/04; G03C7/06; G03C7/10

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