Mobile crane with means for equalizing the axle load

Mobile load handling apparatus

Mobile log skidder

Mobile stacker with a work station thereon

Molten metal delivery carrier

Monitoring the location of a robot hand

Motorized shovel

Mounting apparatus for a counterweight assembly

Multi-span skyline logging system

Offset jib for cranes

Operator balanced, manually powered crane

Outrigger and frame support member

Overcenter backhoe

Overhead crane including a single failure proof hoist

Overhead crane including grapple means

Overhead crane with lifting beam provided with C-shaped claws

Overhead hoist transfer

Overload control for lifting boom

Overrunning yoke self-loading carrier

Pickup truck derrick