Process monitoring controller

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a front, top and right side perspective view of a process monitoring controller, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged cross-sectional view, taken along the line 8--8 of the process monitoring controller with its internal mechanisms omitted; and,

FIG. 9 is an enlarged cross-sectional view, taken along the line 9--9 of the process monitoring controller with its internal mechanisms omitted.

Referenced Cited
U.S. Patent Documents
D355136 February 7, 1995 Highman et al.
3770608 November 1973 Kelch et al.
4648064 March 3, 1987 Morley
4910658 March 20, 1990 Dudash et al.
5010322 April 23, 1991 Fry et al.
Foreign Patent Documents
718745 November 1987 JPX
731992 May 1988 JPX
731992-1 October 1988 JPX
895617-1 April 1994 JPX
895617 April 1994 JPX
Patent History
Patent number: D373345
Type: Grant
Filed: Aug 9, 1995
Date of Patent: Sep 3, 1996
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventors: Mikio Hamada (Tokyo), Mitsugu Ueno (Iruma)
Primary Examiner: Antoine Duval Davis
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/42,409