Title:
Exercising apparatus
United States Patent 3213852


Inventors:
Zent, Lawson J.
Application Number:
US29825663A
Publication Date:
10/26/1965
Filing Date:
07/29/1963
Assignee:
Zent, Lawson J.
Primary Class:
Other Classes:
482/62, 482/63
International Classes:
A61H1/02; A63B22/12
View Patent Images:
US Patent References:
3017180Exercising and gymnastics appliances1962-01-16
2648330Exercising device1953-08-11
1909002Orthopedic device1933-05-16
1728103N/A1929-09-10
1176365N/A1916-03-21
1059172N/A1913-04-15
Foreign References:
GB208406A1923-12-20
GB378581A1932-08-18
GB851234A1960-10-12