Demountable stringed musical instrument

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Description

FIG. 1 is a front elevational view of a demountable stringed musical instrument showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view.

Referenced Cited
U.S. Patent Documents
1861717 June 1932 Pfeil
2231235 February 1941 Weir
3291887 December 1966 Carman et al.
4235143 November 25, 1980 Hoexter
Other references
  • The Music Trades, 9-27-24, p. 37, Adele Clement's Collapsible Cello shown in upper left photo.
Patent History
Patent number: D272747
Type: Grant
Filed: Nov 25, 1981
Date of Patent: Feb 21, 1984
Inventor: Ernest Nussbaum (Bethesda, MD)
Primary Examiner: Jane E. Corrigan
Application Number: 6/324,752
Classifications
Current U.S. Class: String Instrument (D17/14); D14/34; Element Or Attachment (D17/20)
International Classification: D1703;