(under subclass 16) Devices, in which the starting path of the projectile is directed along a desired path, usually by means of a tubular barrel or grooved track or the equivalent thereof. This includes devices in which the projectile travels along an internal guide.
SEE OR SEARCH THIS CLASS, SUBCLASS:
37+, for the trigger and releasing mechanism for this type of projector.
45+, for the magazine structure for these projectors.
