40709 ⎘
Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by fluid-pressure or pneumatic power Rotary vane type motors
Oil-less pneumatic motor having graphite vanes formed with beveled edges, off-standing flanges, and rounded corners
#2Pneumatic motor with dual air intake
#3Methods for processing a workpiece
#4System and method for processing a workpiece
#5Clamp device of a drill and air drive drill
#6Air-driven screwdriver performs hole drilling, thread tapping and bolt tightening