Plate mount industrial mixers

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Description

FIG. 1 and a rear and left side perspective view of a plate mount industrial mixer showing our new design;

FIGS. 2, 3, 4 and 5 are respectively front, rear, right side and left side elevational views thereof;

FIG. 6 and 7 are respectively top and bottom plan views thereof;

FIG. 8 is front and right side perspective view of a second embodiment thereof;

FIG. 9 is a front and right side perspective view of a third embodiment thereof; and,

FIG. 10 is a front and right side perspective view of a fourth embodiment thereof.

Referenced Cited
U.S. Patent Documents
D290393 June 16, 1987 Stevens et al.
D290394 June 16, 1987 Stevens et al.
D290395 June 16, 1987 Stevens et al.
D322322 December 10, 1991 Markle et al.
3223389 December 1965 Simmonds
3297309 January 1967 Adams
4198373 April 15, 1980 Kropp et al.
4422771 December 27, 1983 Earhart et al.
4738542 April 19, 1988 Hung
5094542 March 10, 1992 Engels et al.
Patent History
Patent number: D346223
Type: Grant
Filed: Jul 26, 1991
Date of Patent: Apr 19, 1994
Assignee: General Signal Corporation (Rochester, NY)
Inventors: David O. Mechler (Fairport, NY), Daniel J. Bentley (Rochester, NY), James H. Karlin (Fairport, NY)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Attorney: M. Lukacher
Application Number: 7/736,895
Classifications
Current U.S. Class: Mixer Or Grinder (63) (D24/220)