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Henry Caldwell
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Curtains And Furnishings For Windows Or Doors
(AREA)
Abstract
5089. Caldwell, H. Feb. 25. Rope gearing.- Grooved fast and loose pulleys are made with indentations on the adjac e n t flanges to facilitate the transfer of the rope. The other flanges may also have indentations to allow of the application of the rope to the pulleys such indentations may be formed in other pulleys.
GB189705089D1897-02-251897-02-25Improvements in or relating to Rope or Band Driving Gear.
ExpiredGB189705089A
(en)
Improvements in Endless Block Tackle for Raising, Lowering, and Hauling Heavy Weights, Driving Cycles, Machinery, and for all other like Mechanical purposes.