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

Mining or in situ disintegration of hard material – Processes – Forming blocks

Borehole aerostatic ground support system

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole extraction of minerals

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining method

Mining or in situ disintegration of hard material – In situ conversion of solid to fluid – Input and output wells

Borehole mining of solid mineral resources

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining process for recovery for petroleum from unconsol

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining tool

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining valve actuation

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Rotary cutter head with advance direction coincident or...

Boring machine having hydrostatic bearings

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

Brake system for cutters of surface cleaning cutter cage

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

Braze thickness control

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

Braze thickness control

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

Breaker apparatus

Mining or in situ disintegration of hard material – Miscellaneous

Breaker bar

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Percussive-type cutter

Breaker device for removing the tops of columns

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear resistant feature for tool body

Breaking or excavating tool with cemented tungsten carbide...

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Wear resistant feature for tool body

Breaking or excavating tool with cemented tungsten carbide...

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

Breaking up of concrete surface layers or the like

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

Bucket system with percussive penetration member

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

Bucket system with percussive penetration member