An Improved Dummy or Blank Cartridge.

摘要

11,079. Blanch, H. J. July 30. Gun cartridges.-Relates to blank cartridges uf the kind described in Specification 21,502/07, and consists in making the base of the case a with a groove b at or close to the place where the base-piece c fits in the edge of the basepiece being bent into or over the groove as shown in Figs 2 and 4 respectively.