Plans for safety shut-off valves for discharge pipes to manure storage sites.
Plans for a chute to contain a cow for inspection and upkeep.
Plans for a cow stall that can double as a breeding stall.
Plans for a wooden silage feeder for cows.
Plans for a gate used to direct cows into a holding pen.
Plans for a 16' X 20' building to store and cool milk on a dairy farm.
Plans for a gate used in pens for dairy cows.
Plans for wall ventilation for dairy barns.
Stall plans for dairy cows.
A below-ground space designed to flush waste out of a dairy parlor.
A system using enzymes to break down solid wastes.
Plans for a two-part system to desolve solid wastes.
A device used to help to milk a cow.