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Scientific American, Vol. 93, No. 13 (1905) (1905)

leaf 11

An illustration from Scientific American, Vol. 93, No. 13 (1905), 1905, leaf 11
the spraying nozzle. A suitable threaded cap locks direction of its length, square shaped at its lower end, the collar and thus holds the wires and sponge with nuts provided for adjusting the tension of the in this position. The water squirting through spring on the rod to any desired degree; the… … tension to the warp, are entirely dispensed with, and Letters patent have been issued to Mr. Keller covering A NEW STARTING CRANK. it takes but a very short time on the part of the oper- the form shown in the first half-tone, and in the line ator to set the tension rod, H, tothe desired. tension to…

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