Annual report of the Commissioner of Patents for the year .. (1871)
United States. Patent Office · Washington : G.P.O · leaf 103
ILLUSTRATIONS OF PATENTS 112,021 112,033 112.021. WESLEYT EDWARDS. 1 12.025. CHABLE8 FRIEDBICH FISHER. 112.029, STEPHEN F. GATES. IMPLEMENTS FOR DRIVING SPOKES FLOATING WATER-ELEVATING WHEELS. LUBRICATORS. … 112,026, FISHER AMES FISHER. APPARATUS FOR CARBURETING AND GENERATING GAS. 112,031, JOHN C. HALL. LOUNGES AND BEDS. 112,023, J. J. ALEXANDER ERGENZINGEB MOSQUITO-NETS. 112,027. G. W. FOLTS. JAMES L. BRANSON KNITTING-MACHINES. 112,032, W. H. HAL8BY. OIL-CLOTH PRINTING MACHINERY. 112,024 SARAH C.…
United States. Patent Office · Patents
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