USD221804S - Speed increaser attachment for food machines - Google Patents

Description

United States Patent 0 Des. 221,804 C Patented Sept. 7, 1971 SPEED INCREASER ATTACHMENT FOR FOOD MACHINES Richard S. Hartley, Troy, Ohio, assignor to The Hobart Manufacturing Company, Troy, Ohio Filed May 25, 1970, Ser. No. 23,111

Term of patent 14 years Int. Cl. DIS-08 US. Cl. D55-1 FIG. 1 is a side view of my new design for a speed increaser attachment for food machines;

FIG. 2 is a side view of the side opposite from FIG. 1; FIG. 3 is a view from the top of FIG. 1; FIG. 4 is a view from the bottom of FIG. 2; FIG. 5 is an end view, as seen from the left of FIG. 1; and

FIG. 6 is an end view as seen from the left of FIG. 2. I claim: The ornamental design for a speed increaser attachmentfor food machines, substantially as shown and described.

References Cited UNITED STATES PATENTS D. 215,880 11/1969 Bricker D551 3,416,583 12/1968 Bricker 146115 WALLACE R. BURKE, Primary Examiner A. P. DOUGLAS, Assistant Examiner

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