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Clutch for automatic shoveling machines and the like
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Safety device for car unloading machines
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Apparatus for transferring bulk granular material
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Power operated shovel for granular bulk material
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Automatic shoveling machines and the like
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Scoop for handling bulk material
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Corner mounting device for sheaves and the like
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Power shovel machine
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Machine for conveying bulk material and control therefor
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Device for handling granular material
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CA667516A
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Combined low and high torque clutch for cable winding machines
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CA546172A
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Cable winding control for material scoop
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CA529798A
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Machine for conveying bulk material and control therefor
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CA530083A
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Scoop winding drum control
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CA570245A
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Power operated shovel for granular bulk material
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CA675533A
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Automatic shoveling machines and the like
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CA692553A
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Apparatus for transferring bulk granular material
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CA570618A
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Corner mounting device for sheaves and the like
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CA570659A
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Scoop for handling bulk material
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CA618362A
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Safety device for car unloading machines
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