Adjustable stroke cylinder
Air cylinder
Air cylinder with intermediate mechanical dead-stop
Apparatus for pumping fluid from a well
Brake motor subassembly
Brake motor subassembly and process for adjusting such a subasse
Clamping apparatus for the rotary spindle of a machine tool
Compact brake piston return mechanism
Cylinder spacer
Dual stroke cylinder
Hydraulic cylinder
Multi-stroke cylinder
Multi-stroke cylinder
Multistage stroke cylinder apparatus
Oil well sub-surface pump stroke extender
Piston and extensible cylinder therefor
Piston and extensible cylinder therefor
Piston rotation preventing guide rod in cylinder tie rod opening
Piston with extended axial travel
Pneumatically operating device comprising means for limiting the