Electric contrabass

The ornamental design for an electric contrabass, as shown.

FIG. 1 is a front view of an electric contrabass;

FIG. 2 is a left-side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Patent	Priority	Assignee	Title
6414234,	Apr 12 2000	Yamaha Corporation	Electric stringed musical instrument having detachable frame
6664461,	Apr 12 2000	Yamaha Corp.	Electric stringed musical instrument having detachable frame
7112732,	Apr 12 2000	Yamaha Corporation	Electric stringed musical instrument having detachable frame
D545881,	Jul 08 2004	Yamaha Corporation	Electric contrabass
D551695,	Oct 31 2005		Short acoustic bass
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
May 15 2000	KONDO, MASAO	Yamaha Corporation	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	010899	0275	pdf
Jun 13 2000		Yamaha Corporation	(assignment on the face of the patent)

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