Arithmetic operation control machine for an electronic computer equipped with an information write/read unit

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a front, top and right side perspective view of an arithmetic operation control machine for an electronic computer equipped with an information write/read unit, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof; the opposite side being a mirror image;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof with a cover in an opened position; and,

FIG. 8 is a right side elevational view thereof with a cover in an opened position.

Referenced Cited
U.S. Patent Documents
D334177 March 23, 1993 Kim
D367852 March 12, 1996 Iino et al.
D370895 June 18, 1996 Ito et al.
Foreign Patent Documents
891877 February 1994 JPX
892640 March 1994 JPX
897041 April 1994 JPX
897041-1 May 1994 JPX
Patent History
Patent number: D387739
Type: Grant
Filed: Oct 3, 1996
Date of Patent: Dec 16, 1997
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Mikio Shibata (Iwatsuki)
Primary Examiner: Freda Nunn
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/60,663
Classifications
Current U.S. Class: D14/107
International Classification: 1402;