which is illustrated herewith is BY GEORGE A. DAMON. Street, Tampa, Fla. designed to permit the quick reversal of a shaft from The magnetic clutch shown in the illustration is one In the system in question a scow is used, which car- a pulley continuously driven in one direction. The hundred inches… … lease the driven gear-wheel, and to clutch the universal that its action is well understood and its A NEW WAY OF CLEANING SHIPS’ BOTTOMS. other gear- wheel to the shaft. The motion of limitations recognized. The modern tendency toward the driven gear-wheel is then transmitted by large units,…
Internet Archive · Public domain (published before 1931). Free to use for anything.
