Tone controller

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Description

FIG. 1 is a perspective view of a tone controller of my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a side view thereof taken from the left side;

FIG. 7 is a side view thereof taken from the right side; and,

FIG. 8 is a perspective view thereof showing that the article according to the design is in conducting state.

Referenced Cited
U.S. Patent Documents
D236212 August 1975 Beigel et al.
D244144 April 26, 1977 Macari
D328896 August 25, 1992 Warburton
D330896 November 10, 1992 Laiacona et al.
D368474 April 2, 1996 Wise
Foreign Patent Documents
933856 September 1993 JPX
Other references
  • Pioneer, The Art of Entertainment, Pioneer Electronic Corporation, 2 pages, "The Professional CD Player CDJ-300", 1997. Pioneer, The Art of Entertainment, Pioneer Electronic Corporation, 2 pages, "The Professional CD Player CDJ-500II Limited", 1997. Pioneer, The Art of Entertainment, Pioneer Electronic Corporation, 4 pages, "The Professional CD Player CDJ-500S", 1997.
Patent History
Patent number: D420353
Type: Grant
Filed: Feb 24, 1999
Date of Patent: Feb 8, 2000
Assignee: Pioneer Electronic Corporation (Tokyo)
Inventor: Masatoshi Amai (Tokyo)
Primary Examiner: Nanda Bondade
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/101,131
Classifications
Current U.S. Class: Radio Receiver, Tuner Or Amplifier, Or Housing Therefor (D14/188); Element Or Attachment (11) (D14/217)
International Classification: 1403;