USD232138S - Ophthalmic chair

Info

United States Patent 0 cc 232,138

Patented July 23, 1974 OPHTHALMIC CHAIR John Truman Armbruster, Niagara Falls, N.Y., assignor to American Optical Corporation, Southbridge, Mass.

Filed Jan. 10, 1973, Ser. No. 322,349

Term of patent 14 years Int. Cl. D60] US. Cl. D622 Referring to the accompanying drawings:

FIG. 1 is a front perspective view of an ophthalmic chair embodying my new design;

FIG. 2 is 21 rear perspective view thereof; and

FIG. 3 is a perspective view of the ophthalmic chair as seen in a reclining position I claim:

The ornamental design for an ophthalmic chair, as shown and described.

Den. 232,138

PAGE 2 References Cited UNITED STATES PATENTS 7/1973 Okiyama D622 BRUCE W. DUNKINS, Primary Examiner Armbruster D6-22