USD199566S - Housing for teaching machines - Google Patents

Description

United States Patent Ofifice Des. 199,566

Patented Nov. 17, 1964 HOUSING FOR TEACHING .MACHINES Donald G. Wolfe, Sr., Cedar Rapids, Iowa, assignor to Donald H. Schuster, Cedar Rapids, Iowa Filed May 7, 1964, Ser. No. 79,877

Term of patent 14 years (Cl. D25--1) FIGURE 1 is a frontal perspective view of a housing for teaching machines showing my new design;

FIGURE 2 is a rearward perspective view thereof;

FIGURE 3 is a top plan view thereof;

FIGURE 4 is a front elevational view thereof FIGURE 5 is a side elevational view thereof as seen from the left of FIGURE 2; and

FIGURE 6 is a rear elevational view thereof.

I claim: The ornamental design for a housing for teaching machines, substantially as shown.

References Cited by the Examiner UNITED STATES PATENTS D. 196,044 8/ 63 Malk.

2,498,578 2/ 50 Reinnagel. 2,715,784 8/55 Genest.

OTHER REFERENCES OfiiceAppliances, September 1962, page 67, Electra Copier, upper illustration.

EDWIN H. HUNTER, Primary Examiner.

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