|
US3882889A
|
|
Flow controlling system
|
|
US3568894A
|
|
Means to meter granular or particulate material
|
|
US3476234A
|
|
Self-balancing vibrating structures
|
|
US3542186A
|
|
Vibrating conveyors
|
|
US3502196A
|
|
Annular elevator mechanisms
|
|
US3401728A
|
|
Potato slicer
|
|
US3308898A
|
|
Vibrated flow control valve and weigher
|
|
GB1118586A
|
|
Spiral down feed conveyor
|
|
DE1264328B
|
|
Downward conveying spiral conveyor
|
|
US3237753A
|
|
Elevator for fragile, discrete material
|
|
US3258112A
|
|
Spiral down feed conveyor
|
|
US3265196A
|
|
Vibrating conveyor
|
|
US3250380A
|
|
Vibrating conveyors
|
|
US3165197A
|
|
Vibrating conveyor
|
|
US3198272A
|
|
Packaging machine scales
|
|
US3194390A
|
|
Fluid pressure controlled vibrating conveyor
|
|
US3184044A
|
|
Reciprocating conveyors
|
|
GB940897A
|
|
Gyratory vibrating device
|
|
US3137529A
|
|
Modulating feeder for transferring discrete materials from a primary conveyor to a secondary conveyor
|
|
US3152655A
|
|
Magnetic scale apparatus
|
