A New or Improved Tobacco Pipe

13,341. Seary, J. E., and Smith, O. E. July 1. Tobacco pipes; tobacco-pipe cleaners.-The inner bowl c, secured to the flange b, is screwed into the bowl a, and nicks are provided for the insertion of a coin or disc for screwing or unscrewing. The removable strainer d is made of fine plaited wire, gauze, flannel, asbestos, or other material. The chamber q communicates with the chamber h through the pipe g. The mouthpiece m is made with a projecting end r. A piston j for removing nicotine &c. from the bowl is kept in the channel p.