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Scientific American, Vol. 92, No. 20 (May 20, 1905) (1905)

leaf 18

An illustration from Scientific American, Vol. 92, No. 20 (May 20, 1905), 1905, leaf 18
.. Rake tooth, W. C. Rarig ... seeegeeees 789,670 Reciprocating motor. for machine “tsa J. Weeder, A. Jakel ae RAG EN oo cc aceG andere are acon doce alee ra facare foe 789,566 Well machine, O. V. Cater ............... Refrigerator ear drain. spout, M. Carr, Wicket operating mechanism, Purcell &…

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