US D206162 S
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United States Patent 0 HEARING AID Robert L. Geib, Wayzata, and Richard T. Martin, Minneapolis, Minn., assignors to Dahlberg Electronics Inc., Minneapolis, Minn., a corporation of Minnesota Filed Sept. 23, 1965, Ser. No. 87,126
Term of patent 14 years (Cl. D2614) FIG. 1 is a side elevational view of a hearing aid showing our new design, the opposite side being substantially a mirror image thereof;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an end elevational view thereof as seen from right to left of FIG. 1; and
FIG. 5 is an opposite end view thereof.
The ornamental design for a hearing aid, as shown and described.
Patented Nov. 8, 1966 References Cited by the Examiner UNITED STATES PATENTS Martin D2614 Geib D2614 McCarrell et al.
Kuklock 179107 EDWIN H. HUNTER, Primary Examiner.
WILLIAM M. HENRY, Assistant Examiner.