Earth working – Tool – standard or connection – With add-on cutting or wearing element applied directly...
Patent
1998-02-09
1999-12-21
Batson, Victor
Earth working
Tool, standard or connection
With add-on cutting or wearing element applied directly...
1727725, 1727011, 37460, 37446, A01B 1500
Patent
active
060036176
ABSTRACT:
An insert cooperates with the channel in a material moving board. The insert is adapted to reach at least 3/4 of the way from the front edge to the rear edge of the board. The insert is preferably brazed to the channel and is made primarily of tungsten carbide and a cobalt binder.
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McSweeney Larry J.
McSweeney Lawrence H.
Mills Ronald D.
Batson Victor
McSweeney Larry J.
McSweeney Lawrence H.
Millard Christen M.
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