Joseph Brahmah

English inventor

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June 22, 2026

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Joseph Bramah was an English engineer and inventor born in 1748. He is best known for his invention of the Bramah lock, a pick-proof lock that remained unbroken for 67 years. Bramah's lock-manufacturing shop became a foundational element of the British machine-tool industry.

He also invented the hydraulic press, an improved water closet, a wood-planing machine, and a machine for numbering bank notes. Bramah's work, particularly with the help of blacksmith Henry Maudslay, laid the groundwork for significant advancements in British manufacturing during the 19th century.12

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Heinrich Daniel Ruhmkorff
…Ruhmkorff worked in England with Joseph Brahmah, inventor of the hydraulic press. In 1855 he opened his own shop in Paris, which became widely known for the production of high-quality electrical apparatus. There he built a number of improved induction coils, including one that was awarded a 50,000-franc prize in…
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…Ruhmkorff worked in England with Joseph Brahmah, inventor of the hydraulic press. In 1855 he opened his own shop in Paris, which became widely known for the production of high-quality electrical apparatus. There he built a number of improved induction coils, including one that was awarded a 50,000-franc prize in…
Read More