LandOfFree - US Patents - Listing for Mining or in situ disintegration of hard material,Cutter tooth or tooth head

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Insert or tip mounting feature

Degradation assembly

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

Degradation assembly shield

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

Degradation assembly shield

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

Device and method for preventing wear on road milling and trench

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

Device for feeding fluid for the spraying of picks in a shearing

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

Device for intermittently subjecting axially shiftable bits of a

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Plural heads moving relative to each other

Device for milling rock and other materials and method for...

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

Device for preventing ingress of dust through the annular gap be

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

Device for producing a gas-liquid mixture in the vicinity of...

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

Device for supplying fluid at tools for breaking solid material

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

Device for supplying fluid to a tool for breaking hard material

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

Device for supplying fluid to a tool for breaking hard material

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

Diamond planar cutter

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

Double tooth cutter

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

Drag bit construction

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Plural heads moving relative to each other

Drive device for rotating and oscillating a tool, and a...

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

Drum mining head with cutter pattern

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

Drum mounting plate for cutting tool holder block