TREMOLANT MECHANISM
United States Patent 3495022

Inventors:
Koehl, James A.
Publication Date:
02/10/1970
View Patent Images:
Assignee:
CHICAGO MUSICAL INSTR CO
Primary Class:
Other Classes:
84/718, 181/143
International Classes:
G10H1/047; G10H1/04; G10H1/04




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