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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
Abstract  available in
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  1. The ornamental design for a radio tuner, as shown and described.

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
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.
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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
US20020076060 *Dec 19, 2000Jun 20, 2002Hall Ronald W.Programmable headset and programming apparatus and method
US20100296684 *May 20, 2009Nov 25, 2010Rolf EberlHeadset
USD733091 *May 20, 2014Jun 30, 2015Savox Communications Oy Ab (Ltd)Headset
USD734736 *Apr 8, 2014Jul 21, 2015Main Force (Shen Zhen) Sound Technology Ltd.Headset
USD741286 *Jun 20, 2013Oct 20, 2015Sennheiser Electronic Gmbh & Co. KgHeadphones
USD747289 *Apr 11, 2014Jan 12, 2016Monster LlcHeadphones
USD748603 *Dec 30, 2014Feb 2, 2016Advanced Electronic And Medical Industries Company LimitedHeadset
USD763820 *Mar 25, 2015Aug 16, 2016Hamid MchatetHeadphones
U.S. ClassificationD14/192, D14/205