LandOfFree - US Patents - Listing for Mining or in situ disintegration of hard material,Hard material disintegrating machines,Floor-working

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for breaking up the outer layers of the ground

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for cutting a receptacle in pavement to receive plowable

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for milling ground surfaces, specially roadways

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for milling off ground surfaces especially roadways

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for the removal of coverings laid on flat surfaces

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Device for the removal of coverings laid on flat surfaces

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Drum access mechanism

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Drum and cutter assembly for a planing machine

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Dry cutting and grooving apparatus for pavement

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Floor-working

Dual rock cutter wheel trencher