(under subclass 146) Apparatus in which the container or receptacle is rotatably mounted and has a circular circumference supported by and adapted to roll over the ground.
SEE OR SEARCH THIS CLASS, SUBCLASS:
141, for other circular supply tanks supported by and adapted to roll over the ground for discharging the contents thereof.
SEE OR SEARCH CLASS
111, Planting,
118+, for means to spray liquid or gas onto or into the soil combined with means to disturb the soil to facilitate absorption. 172, Earth Working,
170+, for land rollers combined with some other earth-working tool, and subclasses 518+ for tools of the rolling implement type.
