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Scientific American, Vol. 93, No. 17 (October 1905) (1905)

leaf 17

An illustration from Scientific American, Vol. 93, No. 17 (October 1905), 1905, leaf 17
Scientific American 330 October 21, 1905. … 801,700 L. Welp Transformer cut-out, J. P. Hetherington, STANDARD" 801,588, 801,589 Tray or lap board, folding, C. E. Stenerson. 801,749 Two=Speed Automatic Coaster Brake Hub i ittiura Tree srnard or protector, F. Eiehtfeldt 801,325 Trench tilling machine, G. R. Ilively 801,240 Makes wheeling a…

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