Programmable logic controller

Description

FIG. 1 is a front view of the controller incorporating my new design;

FIG. 2 is a top view;

FIG. 3 is a rear view;

FIG. 4 is a right side view;

FIG. 5 is a left side view;

FIG. 6 is a bottom view; and,

FIG. 7 is a perspective view of the controller of FIG. 1 viewed from the lower right hand corner.

Claims

The ornamental design for a programmable logic controller, as shown and described.

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Inventors:	Shimizu; Norio (Tokyo, JP)
Assignee:	Facts Engineering, Inc. (New Port Richey, FL)
Appl. No.:	D/059,404
Filed:	September 10, 1996

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Foreign Application Priority Data

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May 30, 1996 [JP]			8-15509

Current U.S. Class:	D13/162.1
Current International Class:	1303
Field of Search:	;D13/162.1 ;361/686,752,600,601,627,641

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References Cited [Referenced By]

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U.S. Patent Documents

D33461	February 1900	Shimizu et al.
D307740	May 1990	Shibayama et al.
D325900	May 1992	Shimizu et al.
D345137	March 1994	Thomas
D368252	March 1996	Nakai

Other References

Sharp brochure SMS-00710207 C.7. . Idec brochure--Micro.sup.3 #M3T-2 Nov. 1994 30M. . Aromat brochure--FP1 Programmable Controllers XPC 012 Mar 92 2X. . Toshiba brochure--Programmable Controller PROSEC T1 96-1 (NS) 6525. . Mitsubishi brochure--Melsec FXO K-C3849-Z HI-9203..

Primary Examiner: Vinson; Brian N.
Attorney, Agent or Firm: Woodard, Emhardt, Naughton, Moriarty & McNett