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Scientific American, Vol. 45, No. 18 (1881) (1881)

leaf 7

An illustration from Scientific American, Vol. 45, No. 18 (1881), 1881, leaf 7
cut from light sheet metal insuring, from their form ee NEW DIVING APPARATUS, a horizontal axis and is forced up against the barrel just and arrangement, both strong resistance to exterior press- ures and large extension to the flaps. The flap portions are previous to each discharge. thoroughly… … TASKER’S IMPROVED DIVING APPARATUS. calling for which he was pre eminently adapted. upon a knife-edged fulcrum. The governor stem carries the customary bevel wheel, Au intimate friend says of him in a communication into which meshes a bevel wheel ou the governor driving ‘to the Utica Herald: ‘* At…

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