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Scientific American, Vol. 22, No. 25 (June 1870) (1870)

leaf 7

An illustration from Scientific American, Vol. 22, No. 25 (June 1870), 1870, leaf 7
idth, divided into longitudinal sections of suitable whereby people who are obliged to rise early and hurry off to easily support a hundred-weight. Again: the current was width, the stone-ways as well as the wood portions to be used business, and others obliged to take their lunch in works dis-… … believe that Moses Q. Farmer, of Boston, Mass., is the inven- smoothness of surface and affording equal comfort and facil tor of one of the best batteries of this kind ever made ; but ity to travel. tant from home, and who cannot conveniently avail themselves we have heard nothing of its operations…

Patents · Assignor · Metallic · Parts · Consists · Metallic compression · Iron · Sheet metal · Letters patent · Erwin manufacturing · Dated june · Compression casting · Sulphuric acid · Patent office · Steam engine · Wrought iron

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