Electrostatic copying machine

- Ricoh Company, Ltd.
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Description

FIG. 1 is a front and top-right perspective view of an electrostatic copying machine showing my new design;

FIG. 2 is a rear and bottom-left perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D224664 August 1972 Peynet
D234821 April 1975 Sakamoto et al.
D235221 May 1975 Cormier
D245612 August 30, 1977 Zeuthen
D246526 November 29, 1977 Kurozumi
D284864 July 29, 1986 Serikawa
D289050 March 31, 1987 Wilson et al.
Patent History
Patent number: D320808
Type: Grant
Filed: Apr 27, 1989
Date of Patent: Oct 15, 1991
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventor: Akira Ishida (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/344,043