Inventor:Shurtleff; Edgar M.
No. of patents:1
||Title Of Patent
||Infrastar cannister cartridge
||September 21, 1976|
|Internally fragmented shot is stage released from a cartridge so as to yi a double cone-pattern of shot. The cartridge utilizes a two step fragment release design which expels fragments at two separate points on the projectile trajectory. Parasitic initiation of separate delay trains |