Arithmetic and control unit
Latest Sony Computer Entertainment Inc. Patents:
FIG. 1 is a perspective view of a first embodiment of an arithmetic and control 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;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof; and
FIG. 8 is another top plan view thereof wherein the disc tray portion is in the open position. The disc tray portion in broken lines is for illustrative purposes only and forms no part of the claimed design.
FIG. 9 is a front elevational view of a second embodiment of an arithmetic and control unit showing my new design;
FIG. 10 is a top plan view thereof;
FIG. 11 is a rear elevational view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a right side elevational view thereof;
FIG. 14 is a left side elevational view thereof; and
FIG. 15 is another top plan view thereof wherein the disc tray portion is in the open position. The disc tray portion in broken lines is for illustrative purposes only and forms no part of the claimed design.
FIG. 16 is a front elevational view of a third embodiment of an arithmetic and control unit showing my new design;
FIG. 17 is a top plan view thereof;
FIG. 18 is a right side elevational view thereof;
FIG. 19 is a rear elevational view thereof;
FIG. 20 is a bottom plan view thereof;
FIG. 21 is a left side elevational view thereof; and,
FIG. 22 is another top plan view thereof wherein the disc tray portion is in the open position. The disc tray portion in broken lines is for illustrative purposes only and forms no part of the claimed design.
Claims
The ornamental design for an arithmetic and control unit, as shown and described.
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Type: Grant
Filed: Dec 21, 1999
Date of Patent: Jan 1, 2002
Assignee: Sony Computer Entertainment Inc. (Tokyo)
Inventor: Teiyu Goto (Tokyo)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Rader,Fishman & Grauer
Application Number: 29/115,714