82656 ⎘
Devices, e.g. jacks, for lifting loads in predetermined steps
Sub-classes:BURIED P-TRAP AND PIPE LIFTING DEVICE AND METHOD
#2JACKING TOOL CAPABLE OF ACHIEVING UP-DOWN FINE ADJUSTMENT
#3Lifting and Lowering Tool
#4Lifting and Lowering Tool
#5Extractor
#6HANDHELD JACKING/LEVELLING-TOOL
#7Transportable lifting device
#8Trailer jacking system
#9Adapters for vehicle lifts and methods for using
#10Push-Up System for Heavy Loads
#11System using magnetic coupling to move a carriage
#12Lifting system and method
#13Method and apparatus for providing a base for a jack
#14Rig skidding system
#15Assembled drilling rig moving unit
#16Automatic rise jack stand
#17Door panel installation tool
#18Lifting system and method
#19Unit load device vertical unload system
#20Jack for lifting small utility vehicles
#21Metal positioning device
#22JACK APPARATUS
#23Pump jack pole brace latch and method
#24Tail wheel transporter
#25Tail wheel transporter
#26Floor Jack-Jack Stand Combined
#27Pump jack pole brace latch and method
#28Pulley and hoist adapter for bolts all-thread rods
#29Lifting mechanism and spacer block arrangement for lifting jack
#30Pump jack and method
#31Battery cell extraction tool and method of using
#32Hoisting device and bolt for use therewith, method of making and using the same
#33Machine leveling pedestal
#34Pry bar sliding fulcrum assembly
#35Wheel lifting dolly