Title:
Therapeutic device for use in manipulative treatment of joints of the human body
Document Type and Number:
United States Patent 2832334
Publication Date:
04/29/1958
Assignee:
Whitelaw, Stephen H.
Other Classes:
602/16, 482/118, 601/40
International Classes:
A63B23/14; A63B21/015; A63B23/035; A63B21/012
US Patent References:
| 2387966 | Gymnastic apparatus for mobilizing stiff joints | | | |
| 2725232 | Push and pull friction type exerciser | | | |