Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD494171 S1
Publication typeGrant
Application numberUS 29/194,458
Publication dateAug 10, 2004
Filing dateNov 26, 2003
Priority dateMay 27, 2003
Publication number194458, 29194458, US D494171 S1, US D494171S1, US-S1-D494171, USD494171 S1, USD494171S1
InventorsMasakazu Kanatani, Hiroshi Yasutomi
Original AssigneeSony Computer Entertainment Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Arithmetic and control unit
US D494171 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for an arithmetic and control unit, as shown.

FIG. 1 is a front elevational view of an arithmetic and control unit showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front right top perspective view thereof; and,

FIG. 8 is a rear left top perspective view thereof.

U.S. ClassificationD14/356