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Scientific American, Vol. 59, No. 12 (1888) (1888)

leaf 5

An illustration from Scientific American, Vol. 59, No. 12 (1888), 1888, leaf 5
ent nears the cashier’s the travel of a valve of a steam engine according to the the bowl, or loosened if pressed too closely, and in desk, the downwardly extending lugs on its bottom speed of the main driving shaft is illustrated herewith, which the bottom of the bowl] can be conveniently engage… … Press. RAIT’S CUT-OFF VALVE GEAR. it 8 i A FINGER SHIELD FOR MUSICIANS, Everly, Iowa. <A shaft block secured to the main cleaner arm projects downward from its edge. Aspiral A simple and inexpensive device for the protection of driving shaft has parallel ways on two of its sides in spring around…

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