Joseph Bramah

Bramah, Joseph

(brăm`ə, brä`–), 1748–1814, English inventor. In 1784 he took out his first patent on a safety lock, and in 1795 he patented his hydraulic press, known as the Bramah press (see under hydraulic machinehydraulic machine,
machine that derives its power from the motion or pressure of water or some other liquid. Hydraulic Engines

Water falling from one level to a lower one is used to drive machines like the water wheel and the turbine.
..... Click the link for more information. ). He devised a numerical printing machine for bank notes and was one of the first to suggest the practicability of screw propellers and of hydraulic transmission.

单词	joseph bramah
释义	Joseph Bramah Bramah, Joseph (brăm`ə, brä`–), 1748–1814, English inventor. In 1784 he took out his first patent on a safety lock, and in 1795 he patented his hydraulic press, known as the Bramah press (see under hydraulic machinehydraulic machine, machine that derives its power from the motion or pressure of water or some other liquid. Hydraulic Engines Water falling from one level to a lower one is used to drive machines like the water wheel and the turbine. ..... Click the link for more information. ). He devised a numerical printing machine for bank notes and was one of the first to suggest the practicability of screw propellers and of hydraulic transmission.
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