Earth and road roller with oppositely skewed tandem steering dru

Road structure – process – or apparatus – Apparatus – Rotating drum – roller or tire

Patent

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Details

180 20, 180 793, E01C 1926

Patent

active

040464857

ABSTRACT:
A roller for treating earth and pavement surfaces includes two steering and surface treating drums arranged one after the other and skewed in opposite directions relative to the line of roller travel.

REFERENCES:
patent: 229746 (1880-07-01), Patton
patent: 639829 (1899-12-01), Schaffer
patent: 1637208 (1927-07-01), Wilson
patent: 1650746 (1927-11-01), Stubbs
patent: 2612090 (1952-09-01), Revers
patent: 2691927 (1954-10-01), Denton
patent: 2755713 (1956-07-01), Harrison
patent: 2985079 (1961-05-01), Clapper
patent: 3541931 (1970-11-01), Godberson
patent: 3827819 (1974-08-01), Dermond

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