(under subclass 375) Apparatus wherein the means to convey or discharge the earth also includes an additional orbiting continuous carrier extending perpendicular to the trench to further receive and discharge the excavated soil.
SEE OR SEARCH THIS CLASS, SUBCLASS:
369, for a slit ditcher having a transverse endless
conveyor.
SEE OR SEARCH CLASS
198, Conveyors: Power-Driven,
510.1+, for a conveyor with means to collect a load from the ground including power-driven feed means.