Toy blood pressure tester

- The Quaker Oats Company
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Description

FIG. 1 is a top plan view of a toy blood pressure tester showing my new design;

FIG. 2 is an end elevational view as seen from the right in FIG. 1 with the tester rotated 90 degrees counterclockwise from its position shown in FIG. 1;

FIG. 3 is a left-side elevational view thereof;

FIG. 4 is an end elevational view as seen from the left in FIG. 3 with the tester rotated 90 degrees counterclockwise from its position shown in FIG. 3;

FIG. 5 is a right-side elevational view thereof with the tester rotated 90 degrees counterclockwise from its position shown in FIG. 4; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
Other references
  • sears 1976 Xmas Wish Book, p. 529, Item 1, Toy Blood Pressure Gauge. Mueller & Co. Catalog, 1964, p. 8, Item C, Spaygmo-Oscillometer.
Patent History
Patent number: D253063
Type: Grant
Filed: Feb 6, 1978
Date of Patent: Oct 2, 1979
Assignee: The Quaker Oats Company (Chicago, IL)
Inventor: W. Porter Clanton (East Aurora, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: Charles A. Rademaker
Attorney: George W. Shaw
Application Number: 5/875,606
Classifications
Current U.S. Class: D21/109; D21/124
International Classification: D2101;