a hollow arm, within which the marking rod is —A recent patent provides a very simple means for con- jecting above one of the cutter blades. Each jaw fitted. Two rods are provided, one adapted to carry a verting an ordinary monkey wrench into a pipe cairies at its upper end a pair of claws, which… … end, which PIPE-GRIPPING ATTACHMENT FOR may be turned MONKEY WRENCHES. A MANUALLY-OPERATED STREET SWEEPER. to press the adjustable member against the stock. The adjustable operate the broom, sweeping up the dirt into the recep- member carries a guide pin, which extends through tacle. Ratchet…
Adapted · Wireless · Center · Motor · Scientific American · Device · Panama canal · Flying machine · American supplement · Commander peary · American supplements · York city · Diedral angle · Square feet · Cast Iron
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