(under the class definition) Apparatus including means to pull by a strand capable of exerting only tensile force.
SEE OR SEARCH THIS CLASS, SUBCLASS:
341, for a dredger having a tool in the form of a shovel or bucket.
347+, for a ditcher having a digging tool in the form of a shovel or bucket.
SEE OR SEARCH CLASS
172, Earth Working,
26.5+, for subject matter of that class wherein a scraper is adapted to be connected by a cable or similar flexible means to a fixed structure and is driven relative to that structure.
254, Implements or Apparatus for Applying Pushing or Pulling Force,
264+, for subject matter of that class which includes a drive device which contacts and pulls on a cable when a load is hauled or hoisted between locations.
414, Material or Article Handling,
570, for an endless or a rotary carrier and a dragline scoop.
