251773 ⎘
Gear cutting, milling, or planing; Broaching; Means for cutting groove; Arcuate groove in cylindrical surface Rifling
Centrifugally-cast tube and related method and apparatus for making same
#2Apparatus for making centrifugally-cast tube
#3Method and apparatus for rifling a firearm barrel
#4CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING SAME
#5CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING
#6Broaching apparatus and method for producing a gear member with tapered gear teeth
#7Method and apparatus for rifling a firearm barrel
#8CENTRIFUGALLY-CAST TUBE AND RELATED METHOD AND APPARATUS FOR MAKING SAME
#9Centrifugally-cast tube and related method and apparatus for making same
#10Centrifugally-cast tube and related method and apparatus for making same