Electrophotographic copying machine

- Canon
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Description

FIG. 1 is a front elevational view of an electrophotographic copying machine 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
D219406 December 1970 Zimmerman
D225777 January 1973 Kakii
D251912 May 22, 1979 Nakade
D257984 January 20, 1981 Kurozumi
D263146 February 23, 1982 Yamamoto
D263312 March 9, 1982 Nakade
D264345 May 11, 1982 Masaki
D266253 September 21, 1982 Horikoshi
4268164 May 19, 1981 Yajima
4306802 December 22, 1981 Kucera
4345834 August 24, 1982 Kimura
Other references
  • British Journal of Photography-5/14/71-p. 453-copier at bottom-left.
Patent History
Patent number: D270540
Type: Grant
Filed: Apr 6, 1981
Date of Patent: Sep 13, 1983
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Mitsuru Sakurai (Musashino)
Primary Examiner: Nelson C. Holtje
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/251,091
Classifications
Current U.S. Class: D16/31
International Classification: D1603;