Title:
Chord playing attachment for stringed instruments
United States Patent 2517000


Inventors:
Rose, Ernest LA. L.
Application Number:
US7716149A
Publication Date:
08/01/1950
Filing Date:
02/18/1949
Assignee:
Rose, Ernest LA. L.
Primary Class:
Other Classes:
984/116
International Classes:
G10D3/08
View Patent Images:
US Patent References:
2442181Stringed musical instrument1948-05-25
1553057Mechanical fingering device for stringed musical instruments1925-09-08
0928866N/A1909-07-20
0545963N/A1895-09-10