Continuous winch

Control method for winch of mining machinery

Control system for a mine winder

Control system for balancing hoist

Control system for plurality of winches

Controlling oceanic trawls

Cooling of drive for mine friction hoist

Coupling and power control device

Crab pot line hauler

Crane control for the control of a hoisting gear of a crane

Crane with redundant hoist arrangement and method of using same

Cranes, derricks, or the like lifting gear

Crown block and method of making sheaves

Crown out-floor out device for a well service rig

Device for detecting the force applied on a load-pulling...

Device for detecting the tension of effort exerted on a...

Device for raising and lowering loads

Device for roping down a load

Device for the application of a tensioning force in a strap

Device for weighing lines and/or ropes