Sled
United States Patent 3140878
US Patent References:
Coasting device
- - 2219905

Hauling device
- - 2424694

Sled or toboggan
- - 3034800


Inventors:
Davis, Thomas E.
Publication Date:
07/14/1964
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Assignee:
Davis, Thomas E.
Primary Class:
280/18
Other Classes:
D12/11
International Classes:
B62B15/00
Foreign References:
CH229626A
SE118916A