Head rest for dental chairs
US D191447 S
Description (OCR text may contain errors)
United States Patent 0 ce Des-191,447
Patented Oct. 3, 1961 HEAD REST FOR DENTAL CHAIRS Kenneth C. Kerr, 1222 S. Riverside, Medford, Oreg. Filed Mar. 14, 1960, Ser. No. 59,711
Term of patent 14 years (Cl. DIS-8) FIGURE 1 is a perspective view of a head rest for References Cited in the file of this patent g ff fg mylnew f d UNITED STATES PATENTS is a top p an view 0 $211 new esign; FIGURE 3 is a left side elevationel view thereot; iiz -g f angIGURE 4 ls a front elevational view of the design, D. 177:472 Huntington I p 17, 1956 FIGURE 5 is a rear elevational view of the design. 1385355 Banks July 1921 I claim:
The ornamental design for a. head rest for dental chairs, as shown.