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Publication numberUSD342947 S
Publication typeGrant
Application numberUS 07/815,362
Publication dateJan 4, 1994
Filing dateDec 31, 1991
Priority dateAug 13, 1991
Publication number07815362, 815362, US D342947 S, US D342947S, US-S-D342947, USD342947 S, USD342947S
InventorsKeiichi Totsuka
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Radio tuner
US D342947 S
Images(5)
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Claims(1)
  1. The ornamental design for a radio tuner, as shown and described.
Description

FIG. 1 is a top view showing the new design;

FIG. 2 is a left-side view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right-side view thereof, shown in the operating condition;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged fragmentary right side view of the controls, shown separately for clarity of illustration and in the operating condition; and,

FIG. 9 is a perspective view.

Non-Patent Citations
Reference
1Hong Kong Enterprise; Jul. 1988; p. 78; headphone radio 121.
2Popular Science, Aug. 1988; p. 87; GFX-16 Headphone Radio.
3Radio Schack Cat. No. 46, 1989; p. 95; Headset Radio #2.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6406811Dec 23, 1999Jun 18, 20023M Innovative Properties CompanyBattery for headset assembly
US6754361Apr 17, 1997Jun 22, 20043M Innovative Properties CompanyErgonomic headset assembly
US6993292Feb 26, 2002Jan 31, 20063M Innovative Properties CompanySelf-monitoring radio network
US7103392Jan 15, 2002Sep 5, 20063M Innovative Properties CompanyWireless intercom system
US7120388Dec 16, 2002Oct 10, 20063M Innovative Properties CompanyWireless intercom system and method of communicating using wireless intercom system
US7715799Oct 10, 2005May 11, 20103M Innovative Properties CompanySelf-monitoring radio network
US8538058May 20, 2009Sep 17, 2013Rolf EberlHeadset
Classifications
U.S. ClassificationD14/192, D14/205