Apparatus for operating commodity trailer hopper trap doors
Apparatus for operating commodity trailer hopper trap doors
Automated gate control and methods
Bottom discharge gate and actuating mechanism
Bottom discharge hopper seal
Bottom dump door linkage apparatus and dump body partition means
Bottom dump farm cart
Bottom dump farm cart
Bottom dump front door latch
Bottom dump trailer
Bottom dump trailer
Bottom dump trailer having an adjustable discharge opening
Bottom dump vehicle
Closing apparatus for twin pendulum hopper doors
Control device for trailer gates
Convertible livestock-grain trailer
Convertible truck body
Convertible vehicle body
Door construction for hopper trailer
Dry bulk hopper having an improved slope sheet