Toner case for copying machine

- Canon
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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;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D268324 March 22, 1983 Gautier
D275267 August 28, 1984 Gautier
D289975 May 26, 1987 Wendt
D292378 October 20, 1987 Brandt et al.
D298257 October 25, 1988 Masaki
D298258 October 25, 1988 Masaki
D308886 June 26, 1990 Aoyama
D310683 September 18, 1990 Aoyama
D312269 November 20, 1990 Komada et al.
D312270 November 20, 1990 Komada et al.
D312271 November 20, 1990 Komada et al.
D319658 September 3, 1991 Yamamoto et al.
Patent History
Patent number: D329868
Type: Grant
Filed: Sep 21, 1990
Date of Patent: Sep 29, 1992
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Eiji Sakaguchi (Machida), Yutaka Ban (Tokyo)
Primary Examiner: Carmen H. Vales-Lado
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/586,596