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Scientific American, Vol. 11, No. 21 (November 1864) (1864)

leaf 7

An illustration from Scientific American, Vol. 11, No. 21 (November 1864), 1864, leaf 7
15 Hudson street, New York. For the apparatus or purchase ol rights address as above. one in our office, and have tried it at all times andfound it infallible. It will be generally understood bythe following description:—The brass cup, A, sets onthe hard rubber insulator, B, and has a fur… … CORNELIUS AND BAKERS ELECTRIC BRACKET. The idea of lighting gas by electricity is not new.In former years many plans were tried to effect thethe object, but they all lacked the simplicity requiredto make them practicable- When the Cooper Insti-

Combination · Claim · Patents · Manner · Patented · Purpose · Scientific American · Patent office · Operating guns · Purpose set · Steam engine · York city · Patented march · Address munn · Purposes set · Change wheels

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