........ 177,968 all latest business methods of opening, conducting and Rotary engine, compound, D. C. Wiest.... 778,091 closing books of any kind of business, makes trial bal- ances, etc., and is easily understood. Sixty-six-page Rotary explosive engine, W. I. Spangler. 778,082 booklet mailed on… … Spinning and twisting machine bands, ma- chine for making, T. A. Sizemore...... 778,150 Spinning frame separator mechanism, H. G. Economical Power WC@CU Cais hi, ccere ae dered cia eve eilecavsjereseia does 777,831 Spinning machine, H. A. Owen............. 777,915 Spinning machine stop motion,…
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