Title:
Musical device
United States Patent 3185755
Inventors:
Williams, Richard E.
Gerig, John S.
Publication Date:
05/25/1965
Export Citation:
Assignee:
SCOPE INC
Primary Class:
Other Classes:
84/737, 84/DIG.26, 333/141, 984/375
International Classes:
G10H3/26; G10H3/00
View Patent Images:
US Patent References:
Foreign References:
GB258946A