Title:
Magnetic ski binding or harness
United States Patent 3246907
US Patent References:
Roller skate
- - 1672700

Magnetic ski harness
- - 2276826

Device for keeping vehicle operators alert
- - 2754497

Light switch
- - 2805296

Strapless shoe
- - 2965982


Inventors:
Chisholm, Douglas S.
Publication Date:
04/19/1966
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Assignee:
Chisholm, Douglas S.
Primary Class:
280/612
Other Classes:
200/61.470, 280/816
International Classes:
A63C9/08; A63C9/088; A63C11/22; A63C11/00
US Patent References:
3013624Automatic brake control for automotive vehicles
3079191Permanent magnet lifting device
3079535Variable strength permanent magnets
3089064Combined permanent magnet and electromagnet
Foreign References:
GB651868A
IT442431B
IT523923B