Toner case for electrophotographic copier

- Canon
Description

FIG. 1 is a front elevational view of a toner case for electrophotographic copier, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top and right front perspective view thereof.

Referenced Cited
U.S. Patent Documents
D218806 September 1970 Berg
D272251 January 17, 1984 Yoshihama
D277289 January 22, 1985 Sabin
D289300 April 14, 1987 Saito
3093244 June 1963 Middleton
4531637 July 30, 1985 Cusmano
Patent History
Patent number: D298257
Type: Grant
Filed: Apr 8, 1986
Date of Patent: Oct 25, 1988
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Nobuo Masaki (Kawasaki)
Primary Examiner: Nelson C. Holtje
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/850,905
Classifications
Current U.S. Class: D16/32