Sound reverberator for string musical instrument

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Description

FIG. 1 is a perspective view of a sound reverberator for string musical instrument showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D244215 May 3, 1977 Ross
405323 June 1889 Reynolds
1539961 June 1925 Scott
4762046 August 9, 1988 Aspri et al.
Foreign Patent Documents
1543589 April 1979 GBX
Patent History
Patent number: D314968
Type: Grant
Filed: May 16, 1988
Date of Patent: Feb 26, 1991
Assignee: Les Entreprises Roberto Aspri Ltee (Montreal)
Inventors: Roberto Aspri (Montreal), Claude Maufette (Montreal), Michel Dallaire (Montreal)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Application Number: 7/196,092
Classifications
Current U.S. Class: Element Or Attachment (D17/20)