LandOfFree - US Patents - Listing for Mining or in situ disintegration of hard material

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

Tool driving apparatus and method

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool for a coal cutting, mining or road cutting machine

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool for a coal cutting, mining or road cutting machine

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Tooth mounted on helical head portion or head with helical...

Tool for a mine working machine comprising a diamond-charged abr

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool for a street milling, coal-cutting or mining machine

Mining or in situ disintegration of hard material – Miscellaneous

Tool for breaking, cutting or working of solid materials

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Rolling or rotatable bit

Tool for crushing hard material

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

Tool for cutting coke and other hard materials in drums

Mining or in situ disintegration of hard material – Cutter tooth or tooth head

Tool for cutting solid material

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

Tool for hydromechanical or hydraulic mining or for cutting mine

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

Tool for road planing cutter

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Tooth mounted on helical head portion or head with helical...

Tool for scarifying concrete

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Clamped tooth holder or tooth mount

Tool holder

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool holder block and sleeve retained therein by...

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool holder block and sleeve retained therein by...

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool holder sleeve

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Tooth mounted on helical head portion or head with helical...

Tool member for a rotary drilling tool

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Rolling or rotatable-type bit mount

Tool mounting assembly with tungsten carbide insert

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear shield or replaceable wear sleeve

Tool mounting assembly with tungsten carbide insert