|
GB9101590D0
|
|
Pole positioning device
|
|
US3636905A
|
|
Winching system for waterborne vessels
|
|
US3563392A
|
|
Pipe racking platforms for drilling rig masts and the like
|
|
US3500863A
|
|
Automated programming device
|
|
US3531087A
|
|
Hydraulically actuated winch mechanism
|
|
US3530965A
|
|
Clutch or brake fluid cooling system
|
|
US3606257A
|
|
Traction drum winch which exerts a predetermined constant tension on a cable
|
|
US3442239A
|
|
Submergible stabilizer for barges
|
|
US3552344A
|
|
Apparatus for stabilizing a barge within a transfer well of a catamaran type vessel for loading the barge onto or removing it from the vessel
|
|
US3500708A
|
|
Automated pipe tongs
|
|
US3513988A
|
|
Automatic drill stem and pipe positioner device
|
|
US3223410A
|
|
Jogging device
|
|
GB891635A
|
|
Suction flow equalizer for piston pumps such as mud pumps
|
|
GB872754A
|
|
Universal drive shaft compound for rotary drilling rigs
|
|
GB880150A
|
|
Crank shaft assembly and method of making same
|
|
US3054541A
|
|
Foldable garment support
|
|
US2575698A
|
|
Vacuum exhaust
|
|
US2358899A
|
|
Projectile
|
|
US2228428A
|
|
Sprinkler
|
|
US2218964A
|
|
Automatic valve for traveling lawn sprinklers
|
