Hoist for repairing motor vehicles - has single side column with single hydraulic cylinder and cantilever arm self locked by safety rack
FR2318818A1
Lifting bridge for vehicle maintenance - has four columns each with piston, cable and pulley system for swinging horizontal lifting arm
GB1277648A
Improvements in the construction of silos
ES202611A3
Improvements in the systems of displacement of granulose or pulverulent materials, particularly applicable in the feeding of the industrial households (Machine-translation by Google Translate, not legally binding)
