Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUSD231991 S
Publication typeGrant
Publication dateJul 2, 1974
Filing dateMar 15, 1972
Publication numberUS D231991 S, US D231991S, US-S-D231991, USD231991 S, USD231991S
InventorsMas Harada
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hearing aid electrical connectors
US D231991 S
Images(1)
Previous page
Next page
Description  (OCR text may contain errors)

United States Patent 0 lce HEARING AID ELECTRICAL CONNECTORS Mas Harada, Minneapolis, Minn., assignor to Seeburg Corporation of Delaware, Chicago, Ill.

Filed Mar. 15, 1972, Ser. No. 235,111

Term of patent 14 years Int. Cl. D24-99 I U.S. Cl. D2614 J Des. 231,991

Patented July 2, 1974 FIG. 1 is a top plan view of a hearing aid electrical I claim: connector showing my new design;

FIG. 2 is a side elevation view of the left end thereof;

FIG. 3 is a left end elevation view of the left end The ornamental design for hearing aid electrical connectors, as shown and described.

connector; References Cited (1516. 4 is a bottom plan view of the left end connector; UNITED STATES PATENTS an 1,983,928 12/1934 Brown l79-107 R FI 5 1 a rlght end elevatlon View of the left end 2,659,772 11/1953 UHara 179 107R mnecwr' 3 553 628 mm Crimmins 339-29 R The connector on the rlght end 1s identical to that on 3,668,334 6/1972 Schwake 179107 R the left end and is a mirror image of FIGS. 2-5.

BERNARD ANSI-1BR, Primary Examiner

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8050437Nov 17, 2006Nov 1, 2011Hear-Wear Technologies, LlcBTE/CIC auditory device and modular connector system therefor
US8094850Aug 7, 2009Jan 10, 2012Hear-Wear Technologies, LlcBTE/CIC auditory device and modular connector system therefor