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Publication numberUSD300660 S
Publication typeGrant
Application numberUS 06/899,943
Publication dateApr 11, 1989
Filing dateAug 25, 1986
Publication number06899943, 899943, US D300660 S, US D300660S, US-S-D300660, USD300660 S, USD300660S
InventorsMas Harada
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Single port coupler for resonance splitting in hearing aid
US D300660 S
Abstract  available in
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Claims(1)
  1. The ornamental design for a single port coupler for resonance splitting in hearing aids, as shown.
Description

FIG. 1 is a side elevational view for a single port coupler for resonance splitting in hearing aids, showing my new design;

FIG. 2 is a rear elevational thereof;

FIG. 3 is a front elevational thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD667672 *Jan 27, 2012Sep 25, 2012Jennifer RoyerStraw with wide end
Classifications
U.S. ClassificationD24/174, D32/32, D24/110