Percussion cap forming tool
Piercing and flanging apparatus
Pipe crimping and cutting
Pipe perforating machine
Plate clutch assembly having a torque transmitting member with a
Portable, metal bending apparatus
Power actuated device for installing metal corner strip
Power actuated tool for installing metal corner strip
Power crimping tool
Press apparatus having resilient stop blocks
Press machine structure
Process and apparatus for manufacturing semiconductor devices
Process and apparatus for producing at least two forgings on a h
Process for the production of outer attachment faces on joint im
Process for tightly closing a bore in a work piece made of ducti
Process or method of producing a small opening in a relatively t
Punch and die for forming a protrusion and a pair of slits in sh
Punch and method for forming slugless pierced conical extrusions
Punch press die
Punch tool and method for manufacturing truss plates