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

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

Concrete surfacing machine

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

Construction machine

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

Construction machine

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

Construction machine and milling roller

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

Construction machine having compression-memory solid rubber tire

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

Containment wall closure device for milling machine cutter...

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

Continuous boring or cutting machine

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

Continuous excavating machine

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous highwall mining machine with armless conveyor

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous highwall mining machine with armless conveyor

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With mine roof-supporting means

Continuous miner

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

Continuous miner with cutter assembly attitude adjustment

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous miner with duct assembly

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous miner with duct assembly

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous miner with duct assembly

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Stepper-type advance-causing means

Continuous miner with improved roof-to-floor anchoring canopy un

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

Continuous mining machine

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Stepper-type advance-causing means

Continuous mining machine

Mining or in situ disintegration of hard material – Hard material disintegrating machines – With material-handling means

Continuous mining machine