Title:
Exerciser for the carpal-tarsal joints
United States Patent 2542074
Inventors:
William, Bierman
Publication Date:
02/20/1951
Assignee:
William, Bierman
Other Classes:
482/46, 482/100
International Classes:
A63B23/08; A63B23/14; A63B23/035; A63B23/04