The annexed engravings are views of a machine for plastering the walls of houses, invented by Isaac Hussey, of Harveysburg, ...
The Tommy Gun A3 Fireproofing Series of mortar machines features a redesigned 13-cu.-ft. hydraulic lift and dump mixer instead of the manual dump from the previous model. The load height has been ...
It is a simple contraption which final year students of department of mechanical engineering of Srinivas Institute of Technology, Valachil, here claim will revolutionize the task of plastering walls.
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