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 our 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 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D251912 May 22, 1979 Nakade
D260019 July 28, 1981 Onoue et al.
D270452 September 6, 1983 Sakurai
D280633 September 17, 1985 Saito
D283330 April 8, 1986 Masaki
D284386 June 24, 1986 Saito
D286785 November 18, 1986 Okuyama et al.
D286885 November 25, 1986 Okuyama et al.
D294709 March 15, 1988 Serbinski
D297739 September 20, 1988 Hashimoto et al.
Patent History
Patent number: D318485
Type: Grant
Filed: Jan 12, 1989
Date of Patent: Jul 23, 1991
Assignee: Ricoh Company, Ltd. (Tokyo)
Inventors: Koji Hikawa (Tokyo), Yoko Nakamura (Kawasaki), Yuji Suzuki (Tokyo)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Caron D. Veynar
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/296,200
Classifications
Current U.S. Class: Electrostatic Type (i.e., Specified As Such) (D18/37)