USD231686S - Head implement for carpet shampoo machine

Info

United States Patent 0 "ice 'ifj', 22 12:

HEAD IMPLEMENT FOR CARPET SHAMPOO MACHINE C. Bruce Hewson, Toronto, Ontario, Canada, assignor to York Lambton Corporation Ltd.

Filed Mar. 7, 1973, Ser. No. 338,948

Claims priority, application Canada Jan. 30, 1973 Term of patent 14 years Int. Cl. D15-05 U.S. Cl. D7-173 Des. 231,686

PAGE 2 il W FIG. 1 is a top perspective view of a head implement showing my new design;

FIG. 2 is atop plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is one side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is an opposite side elevational view thereof.

I claim:

The ornamental design for a head implement for carpet shampoo machine, as shown.

References Cited UNITED STATES PATENTS 3,354,496 11/1967 Jonsson 15 410X WALLACE R. BURKE, Primary Examiner C. E. OHARA, Assistant Examiner