← Back to Patent Explorer
JPS5335312A Expired / Lapsed JP ⏱️ 0.0 years remaining

Conversion system for facsimile line density

Assignee: NTT Inc
•
Filing: 1976-09-13
•
Granted: —
•
Expires: 1996-09-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract PURPOSE: To prevent the "white slip-off" phenomenon by varying the position of the picture element which is omitted with every scanning line and securing the black reproduction on the next scanning line even if black is omitted on the preceding scanning line. COPYRIGHT: (C)1978,JPO&Japio

Inventors

  • 👤 Yoshitada Gobo
  • 👤 Yukio Kirihara

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-06 13:51
CPC Classifications
—

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