Air gun pellet forming method
Alkali storage cell employing a spongelike metal substrate
Apparatus for deburring a cartridge inside and outside
Apparatus for forming a thixoforged copper base alloy cartridge
Apparatus for forming expanded metal such as battery grids
Apparatus for helical cutting of a flexible tubular sheet of pol
Apparatus for helically slitting a continuous tubular film of sy
Apparatus for helically slitting a continuous tubular film of sy
Apparatus for making cups
Apparatus for making expanded metal lead-acid battery grids
Apparatus for partial disassembly of firearm
Apparatus for the introduction of a piece into a seat in an obje
Attachment of rings without sewing