Scientific American November io, 1906. 352 … Expansion bit, W. B. Swan 834,593 Mayonnaise mixer, A. J. Seaman 834,876 Measuring device, liquid, J. Albrecht .... 834,862 Extension table, S. W. Whonn 834,428 Metal, cylinder for treating heated, G. H. Eyeglasses, C. F. Beckwith 834,655 Asbestos and Magnesia Products Benjamin 834,350 Fastener, G.…
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