CRAWLER SHOE
United States Patent 3477769
US Patent References:
Ground-treading endless traction track and its supporting truck
- - 1473569
Flexible track
- - 1924161
Tractor track and track unit
- - 2332715
Track for track-laying vehicles
- - 2430354
Tread-belt link and cooperating driving tumbler
- - 2727794
Ground-treading endless traction track and its supporting truck
- - 1473569
Flexible track
- - 1924161
Tractor track and track unit
- - 2332715
Track for track-laying vehicles
- - 2430354
Tread-belt link and cooperating driving tumbler
- - 2727794
Inventors:
Thompson, George J.
Publication Date:
11/11/1969
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Export Citation:
Assignee:
MARION POWER SHOVEL CO
Primary Class:
Other Classes:
305/198, 305/202
International Classes:
B62D55/26; B62D55/18; B62D55/26