Cervical traction device
United States Patent 3033198

Inventors:
Lee, Jensen
Publication Date:
05/08/1962
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Assignee:
Lee, Jensen
Primary Class:
602/33
International Classes:
A61H1/02
US Patent References:
2796061Bed traction device
2803245Intermittent traction machine
2811965Portable traction unit
2813527Neck and spine traction device
2837085Traction apparatus
2910061Intermittent traction device