Jan. 20, · 1959 J. T. MCKNIGHT 2,869,463 DELAYED FIRING CARTRIDGE Filed March 26, 1956 16 i3 17 I '.iO 12 Ji JP .19 ee ~.f ,47 4! 4, 11p . .1 INVENTOR. VA,f,ffS T. ;Wc,t",V/GHT 64 BY c~of{~a.bw