EditorialJoseph Bramah's hydrostatic (hydraulic) press, sections of the pump and cylinder, 18th century. Copperplate engraving by Wilson Lowry after an illustration by J. Farey from Abraham Rees' "Cyclopedia or Universal Dictionary," London, 1812.
EditorialJoseph Bramah's hydrostatic (hydraulic) press, sections of the pump and cylinder, 18th century. Copperplate engraving by Wilson Lowry after an illustration by J. Farey from Abraham Rees' "Cyclopedia or Universal Dictionary," London, 1812.