190 INDEX OF INVENTIONS For which Letters Patens of the United Stales were Granted AND EACH BEARING THAT DATE. ORDINARY RATES. THE SHIPMAN ENGINE MFG. CO. PHOSPHOR BRONZE ALLOY. FOOT POWER LATHES GRA FTON STONE COMPANY VANDUZEN 'Air PUMP THE BEST IN THE WORLD. Pumps Any Kind of Liquid. freezes. Every Pump Guaranteed. I13 SIZES. THE E. W. VANDUZEN CO. Department of EMPIRE BOILER CLEANER COMPOUND AND FootagnapdPowerfflacftigerg =SCA FALLS MFG. COMPANY., scientific american, 1895-09-21


190 INDEX OF INVENTIONS For which Letters Patens of the United Stales were Granted AND EACH BEARING THAT DATE. ORDINARY RATES. THE SHIPMAN ENGINE MFG. CO. PHOSPHOR BRONZE ALLOY. FOOT POWER LATHES GRA FTON STONE COMPANY VANDUZEN 'Air PUMP THE BEST IN THE WORLD. Pumps Any Kind of Liquid. freezes. Every Pump Guaranteed. I13 SIZES. THE E. W. VANDUZEN CO. Department of EMPIRE BOILER CLEANER COMPOUND AND FootagnapdPowerfflacftigerg =SCA FALLS MFG. COMPANY., scientific american, 1895-09-21


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