Title:
EQUIPMENT FOR ACHIEVING RUNS ON ALL TYPES OF SNOW-COVERED GROUND
Document Type and Number:
United States Patent 3506279
Inventors:
Lambert, Roger
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Publication Date:
04/14/1970
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Assignee:
Roger, Lambert
Primary Class:
Other Classes:
280/14.100, 280/819, 280/604
International Classes:
A63C5/00; B62B13/00; B62B13/02; A63C11/00
US Patent References:
Foreign References:
| AT147216B |