USD176159S - Key bow casing - Google Patents

Description

United States Patent ()1 "ice Des. 176,159 Patented Nov. 22, 1955 KEY BOW CASING Ernest L. Schlage, Burlingame, Califi, assignor to Schlage Lock Company, a corporation Application July 19, 1954, Serial No. 31,494

Term of patent 14 years (Cl. D50-4) Fig. l is a front elevational view of a key bow casing with a key shank in phantom outline and showing my new design;

Fig. 2 is a side elevation view of the key bow casing of Fig. i;

Fig. 3 is a top plan view of the key bow casing of Fig. l; and,

Fig. 4 is a bottom plan view of the key bow casing of Fig. l.

The key shank shown in broken lines is for illustrative purposes only.

I claim: The ornamental design for a key bow casing, as shown and described.

References Cited in the file of this patent UNITED STATES PATENTS Best Jan. 27, 1925 Cerf, Jr. Mar. 21, 1950

Images