Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 367
etpitching forward at the point wherethe front guide in the hoisting toweris cut off. The bucket rights itselfagain automatically as soon as it be-gins to descend. These buckets areoften used for hoisting sand and stoneas well as concrete. The capacity ofthese buckets varies from 10 cubic feetto 40… … ConcreteBin
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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