Fipple flute

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Description

FIG. 1 is a front elevational view of a fipple flute showing my new design.

FIG. 2 is a top and partial rear and right side perspective view.

FIG. 3 is a right side elevational view.

Referenced Cited
U.S. Patent Documents
D141400 May 1945 Von Frantzius
3815466 June 1974 Johnson
Foreign Patent Documents
1954374 May 1971 DEX
Patent History
Patent number: D258364
Type: Grant
Filed: Sep 2, 1977
Date of Patent: Feb 24, 1981
Inventor: Bryan D. Mumford (Summerland, CA)
Primary Examiner: Joel Stearman
Assistant Examiner: Jane E. Corrigan
Application Number: 5/830,749
Classifications
Current U.S. Class: Wind Instrument (D17/10)
International Classification: D1702;