Title:
Exercise machine
United States Patent 2642288


Inventors:
Bell, Pearl B.
Application Number:
US10787349A
Publication Date:
06/16/1953
Filing Date:
08/01/1949
Assignee:
Bell, Pearl B.
Primary Class:
Other Classes:
601/24, 601/31
International Classes:
A63B69/06
View Patent Images:
US Patent References:
2456017Polio exercising machine1948-12-14
2455548Exercising machine1948-12-07
2320489Exercising apparatus1943-06-01
2145940Exercising machine1939-02-07
2017213Vehicular toy and exerciser1935-10-15
1909002Orthopedic device1933-05-16
Foreign References:
GB378581A1932-08-18