Toner case for copying machine

- Canon
Description

FIG. 1 is a front elevational view of a toner case for copying machine showing our 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; and

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left, front perspectrive view thereof.

Referenced Cited
U.S. Patent Documents
D289300 April 14, 1987 Saito
D298257 October 25, 1988 Masaki
D298258 October 25, 1988 Masaki
Foreign Patent Documents
0138270 June 1986 JPX
Patent History
Patent number: D312269
Type: Grant
Filed: Jul 19, 1988
Date of Patent: Nov 20, 1990
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Takeshi Komada (Yokohama), Satoe Nakajima (Yokohama)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/221,178
Classifications