Music sequencer

- Yamaha Corporation
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Description

FIG. 1 is a perspective view of music sequencer looking from the upper right side direction thereof;

FIG. 2 is a plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right-side view thereof; and,

FIG. 7 is a left-side view thereof.

Referenced Cited
U.S. Patent Documents
D271029 October 18, 1983 Nagel et al.
D319250 August 20, 1991 Iinuma
D326264 May 19, 1992 Bouhuys
D332804 January 26, 1993 Li
D342274 December 14, 1993 Ohki et al.
D349519 August 9, 1994 Tanaka
4226155 October 7, 1980 Ferdinand
4561338 December 31, 1985 Ohno
4624170 November 25, 1986 Ohno et al.
4876938 October 31, 1989 Shinohara
Other references
  • HongKong Enterprise, 1992, Cat, p. 297. Catalog entitled "Quick Composer" published in Nov. 1992 in Japan. Catalog entitled "Yamaha Digital Musical Instruments" published in Apr. 1991 in Japan.
Patent History
Patent number: D373137
Type: Grant
Filed: Aug 9, 1994
Date of Patent: Aug 27, 1996
Assignee: Yamaha Corporation
Inventor: Tsutomu Nakada (Hamamatsu)
Primary Examiner: Prabhakar G. Deshmukh
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 0/26,906
Classifications
Current U.S. Class: Mechanical Instrument (D17/24); D21/13