← Back to Patent Explorer
FR1105940A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method for reproducing electrostatic images

Assignee: Chester Floyd Carlson
•
Filing: 1954-05-26
•
Granted: 1955-12-09
•
Expires: 1974-05-26
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Chester Floyd Carlson

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-03 06:40
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/14; G03G15/18; G03G13/00; G03G13/22

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