135163 ⎘
Special methods or apparatus for drilling; Drilling rigs characterized by means for land transport with their own drive , e.g. skid mounting or wheel mounting; Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
Method and device for making a hole in a golf green
#2Concrete Slab Rebar Hole Dowling Cart
#3Concrete coring system and method
#4Concrete slab rebar hole doweling cart
#5AUGERS
#6VACUUM DEVICE AND VACUUM ASSISTED DIGGER SYSTEM
#7Skid-Steer Loader Attachment Assemblies and Methods for Performing Earth Augering Using a Skid-Steer Loader
#8Quick disconnect Kelly bar system
#9Gear assembly, transmission mechanism and electric drill
#10Construction equipment and methods
#11Transmission mechanism for electric drill and electric drill including the same
#12Automated post hole digger
#13Digging apparatus
#14Drill with a boom arm and a self-aligning support system
#15Fence post driving apparatus
#16Convertible framework for post hole digger
#17Lightweight electric earth drill
#18PORTABLE AUGER RIG
#19Beach umbrella tool
#20Hole boring device
#21Vehicular auger implement
#22PORTABLE TOOL MOUNTING DEVICE
#23Drill string inground isolator in an MWD system and associated method
#24Vehicular auger implement
#25Hollow boring auger
#26Core drill apparatus for installation in excavator
#27Compact portable rock drill system
#28Fence post driving apparatus
#29Drill string inground isolator in an MWD system and associated method
#30Drill system
#31DRILLING MACHINE AND METHOD OF DRILLING
#32Vibrating soil probe
#33Methods and apparatus for forming hole in ground
#34Drill Bit and Chuck Isolator
#35Drill string inground isolator in an MWD system and associated method
#36Vehicle-attached lifting and tool support device
#37Post hole digger
#38Excavation apparatus
#39HYDRAULIC DRILLING MACHINE FOR WORKING IN A SMALL SPACE
#40Durable Ice Auger Mounting System that Maximizes Mobility and Support for Auger Device
#41Hydraulic drilling machine for working in a small space
#42ARTICULATED HITCH MECHANISM
#43Drilling or Service Rig
#44Rotation device for a boom of a mining or constructions work rig, rig and boom
#45Modular self-propelled drilling apparatus
#46Hydraulic drilling machine for working in a small space
#47All terrain vehicle powered mobile drill
#48Geological sampling backpack drilling machine
#49Vacuum device and vacuum assisted digger system
#50In-ground container installation apparatuses and auger blade assemblies
#51Convertible framework for post hole digger
#52Adjustable coupler for work implement
#53Drill attachment