method, viz., at the stern, was recently illustration, and has been patented by Mr. Emil Herz . < I « I » made from Hartlepool to the Newcastle Quay. of No 6o7 Ea?t 157th Street, New York City. A verti- IHFROVED STEAM BOILER. Although the vessel was quite light, not even ballasted, cal shaft is… … mounted a grooved pulley, having a toothed periphery HERZ'S TRANSOM MANIPULATOR. CONEKIN'S STEAM BOILER. contiguous to the drive wheel. This toothed periphery is engaged by pawls pivoted upon the drive wheel culation of the water and present a large heating sur- above the other on the door casing,…
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