Title:
THERAPEUTIC AMBULATORY AND EXERCISE AID
United States Patent 3488088


Inventors:
Goldberg, Melvin J.
Karas, Spyros
Application Number:
US3488088DA
Publication Date:
01/06/1970
Filing Date:
03/20/1968
Assignee:
Melvin, Goldberg J.
Spyros, Karas
Primary Class:
Other Classes:
482/68
International Classes:
A61H3/04; (IPC1-7): A61H3/04
View Patent Images:
US Patent References:
2872967Walking-aid apparatus1959-02-10
1307058N/A1919-06-17
0181957N/A1876-09-05
Foreign References:
GB919056A1963-02-20