USD222542S - Teaching machine - Google Patents

Description

Patented Nov. 2, 1971 United States Patent 0 Ice 222,542

TEACHING MACHINE Teruo Matsumoto, Tokyo, Japan, assignor to Epoch Company, Ltd., Tokyo, Japan Filed Aug. 27, 1970, Ser. No. 24,720

Term of patent 14 years Int. Cl. D1 908 Des.

FIG. 1 is a perspective view of the teaching machine embodying the present design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a rear view thereof; and

FIG. 6 is a bottom view thereof.

I claim:

The ornamental design for a teaching machine, as shown.

PAGE 5 References Cited UNITED STATES PATENTS Garbell D64-11.3 Nessell D6411.3 Sanford.

Nickl.

Kuramochi.

EDWIN H. HUNTER, Primary Examiner L. I. PERI/STEIN, Assistant Examiner

Images