JPS5266431A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Copying machine
Assignee: Canon Inc
•
Filing: 1975-11-28
•
Granted: —
•
Expires: 1995-11-28
Abstract
Abstract PURPOSE: To enable an assured setting for a number of sheet by setting the number of copy sheet with a numerical value key, displying in succession the number of copied sheet from the smallest figure with the operation of memory and counter, and displaying such a mark as the occurrence of jam, etc. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Katsuichi Shimizu
- 👤 Toshio Honma
- 👤 Hisashi Sakamaki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 08:37
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.