Piano

Description

FIG. 1 is a top front perspective view of a piano showing my new design;

FIG. 2 is a top, front perspective view thereof, without the top cover;

FIG. 3 is a top, front perspective view thereof, with the keyboard cover closed;

FIG. 4 is an enlarged partial top plan view of the acoustic labyrinth, the piano housing omitted for ease of illustration; and,

FIG. 5 is a front elevational view thereof, taken along the line 5--5 of FIG. 4.

Referenced Cited
U.S. Patent Documents
D310232 August 28, 1990 Dong
1722643 July 1929 Trenor
1893940 January 1933 Hammond, Jr.
2530251 November 1950 Luberoff
4625617 December 2, 1986 Hara et al.
Other references
  • Music Trades, Jan. 1989 p. 34 (Kimbal Piano).
Patent History
Patent number: D346394
Type: Grant
Filed: Jun 27, 1991
Date of Patent: Apr 26, 1994
Assignee: General Electro Music Corp. (Bensenville, IL)
Inventor: Gianni Cattaneo (Marignano)
Primary Examiner: B. J. Bullock
Assistant Examiner: Adir Aronovich
Law Firm: Gerstman, Ellis & McMillin, Ltd.
Application Number: 7/722,276
Classifications
Current U.S. Class: Piano Or Cabinet Therefor (D17/7)