Artificial sking mat
United States Patent 2924455
US Patent References:
Amusement device
- - 2174716

Foundation member
- - 2291545

Skating surface
- - 2555078

Artificial ski chute
- - 2558759


Inventors:
Brunel, Jacques A.
Publication Date:
02/09/1960
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Assignee:
Brunel, Jacques A.
Primary Class:
472/90
Other Classes:
428/15, 404/35
International Classes:
E01C13/12; E01C13/00
Foreign References:
DE611436C