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Arithmetic and control unit
D521000 Arithmetic and control unit
Patent Drawings:Drawing: D521000-2    Drawing: D521000-3    Drawing: D521000-4    
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(3 images)

Inventor: Sanefuji
Date Issued: May 16, 2006
Application: D/231,308
Filed: June 3, 2005
Inventors: Sanefuji; Katsunori (Atsugi, JP)
Assignee: Mitsumi Electric Co., Ltd. (Tokyo, JP)
Primary Examiner: Webster; Robin
Assistant Examiner: Patterson; Karen E.
Attorney Or Agent: Sughrue Mion, PLLC
U.S. Class: D14/356
Field Of Search: D14/156; D14/167; D14/256; D14/299; D14/301; D14/319; D14/354; D14/363; D14/385; D14/125; D14/239; D13/103; D13/123; D13/152; D13/184; D13/124; D13/199; 379/413.04; 220/4.01; 361/679; 711/100
International Class:
U.S Patent Documents: D365816; D383456; D399840; D415486; D418518; D434737; D445097; D458593; D458908; D494171; D494172; D494586; D495701
Foreign Patent Documents:
Other References:

Claim: CLAIM The ornamental design for an arithmetic and control unit, as shown.
Description: FIG. 1 is a perspective view of the top, front and right side of an arithmetic and control unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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