USD223352S - Building block - Google Patents

Description

United States Patent Des. 223,352 Patented Apr. 11, 1972 "ice BUILDING BLOCK Malcolm Babington Clark, Winchester, England, assignor of fractional part interest to Ronald A. Clark, Shaw ford, near Winchester, England Filed Sept. 29, 1970, Ser. No. 25,254

Term of patent 14 years Int. Cl. D25-01 US. Cl. DIS-2 FIG. 1 is an underneath plan view of a building block showing my new design as seen from the direction of arrow 1;

FIG. 2 is a front view;

FIG. 3 is an end view as seen from the direction of arrow 3;

FIG. 4 is a plan view as seen from the direction of arrow 4;

FIG. 5 is a rear view; and

FIG. 6 is an end view as seen from the direction of arrow 6.

I claim: The ornamental design for a building block, substantially as shown.

References Cited UNITED STATES PATENTS D. 34,349 4/1901 Culver D. 182

3,056,362 10/1962 Hosbein et al. 3,132,447 5/ 1964 Hosbein.

A. HUGO WORD, Primary Examiner

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