[Class : 7] Cylinders Being Parts Of Machines; Engine Cylinders For Vehicles; Cylinders For Application On Steering Parts In Earthmoving Machines, Agricultural Machines, Fork Lift Truck, Trailers, Including On Articulated Vehicle; Cylinders For Motors And Engines; Clutch Cylinders, Other Than For Land Vehicles; Cylinders For Vehicles Other Than Land Vehicles; Cylinder Blocks [Parts Of Machines]; Shock Absorbing Cylinders [Parts Of Machines]; Cable Cylinders [Parts Of Machines]; Pistons For Cylinders; Devices For Hoppers Shaking [Machines]; Rotating Cylinders For Speed Changers (Part Of Motor).[Class : 9] Optical Sensors; Sensors For Use With Machine Tools; Motion Sensors; Measuring Sensors; Electronic Sensors; Sensors For Use In The Control Of Engines; Sensors For Determining Position; Sensors For Measuring Speed; Slope Indicators.[Class : 12] Shock Absorbing Cylinders [Parts Of Vehicles]; Main Brake Cylinders; Compensating Cylinders For Vehicle Brakes; Brake Cylinders For Vehicles; Clutch Cylinders For Land Vehicles; Wheel Cylinders For Vehicles; Compensating Cylinders For The Braking Systems Of Water Vehicles; Suspension Cylinders For Land Vehicles; Cylinders For Hydraulic Servo Control Of Gearboxes In Land Vehicles; Cylinders With Spring Return Used To Ensure Brake Blockage In Land Vehicles.