RECENTLY PATENTED INVENTIONS. Apparatus for Special Purposes. Electrical Devices. Engineering Improvements. Hardware. Heating and Lighting. Household Utilities. Machines and Mechanical Devices. weft-strands and to so reciprocate a needle Of Interest to Farmers., scientific american, 1903-12-19


RECENTLY PATENTED INVENTIONS. Apparatus for Special Purposes. Electrical Devices. Engineering Improvements. Hardware. Heating and Lighting. Household Utilities. Machines and Mechanical Devices. weft-strands and to so reciprocate a needle Of Interest to Farmers., scientific american, 1903-12-19


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