Clarinet tuning barrel

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Description

FIG. 1 is a perspective view of a clarinet tuning barrel showing my new design.

FIG. 2 is a right side elevational view thereof, the left side view being identical.

FIG. 3 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
1308903 July 1919 Gulick
4258605 March 31, 1981 Lorenzini
Foreign Patent Documents
46-20192 1971 JPX
Patent History
Patent number: D307288
Type: Grant
Filed: May 25, 1987
Date of Patent: Apr 17, 1990
Inventor: Donald E. Getzen (Lake Geneva, WI)
Primary Examiner: Bernard Ansher
Assistant Examiner: Adir Aronovich
Law Firm: Jansson, Ltd.
Application Number: 7/66,406
Classifications
Current U.S. Class: Element Or Attachment (D17/13)