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Scientific American, Vol. 80, No. 14 (April 1899) (1899)

leaf 13

An illustration from Scientific American, Vol. 80, No. 14 (April 1899), 1899, leaf 13
., Incorporated, PHILA., PA. Sewing machine scissors grinding attachment, mented together. Practically water- E. Newquist 622,012 Pipe Wrench. For particulars and prices, write proof, flexible, easy. The most ser- Sewing machine tensionreleasing mechanism, F. viceable shoe for "surveyors and en- I.… … Tank. See Dipping tank. Tilting tank. TO MINE OWNERS. Telegraph, printing, S. J. Small 621,863 Hand Turning Tools for Metal or Wood. Tools for Thawing apparatus, J. W. Livermore 622,053 Manual Training Schools, Laboratories, Model Makers Thill coupling. W. A. Lapp 621.926 v^ and all Woodworkers.…

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