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In 1831, Joseph Richards (1784–1848) invented the bush hammer. The US patent was issued February 20, 1828, for a stone-working tool, with a patent number of 5010X. His patent sparked many other inventors' designs for the bush hammer.
Inventor of the Bush hammer. Gallery. The Tympanum of Saint Pierre de Chaillot. Details of sculptures by Henry Bouchard. Studio of Henri Bouchard.
Vaughan was founded in 1869 in Chicago, Illinois by Alexander Vaughan, an 18-year-old blacksmith, as a plumbing business. Vaughan soon set up a blacksmith shop behind a hardware store in Chicago owned by Sidney Bushnell.
Robert Wilson FRSE FRSSA (10 September 1803 – 28 July 1882) was a Scottish engineer, remembered as inventor of a special kind of a screw propeller, which he demonstrated in 1827 (although the first patent was awarded to another inventor in 1836).
Henry Marcus Quackenbush (April 27, 1847 – September 8, 1933), commonly called "H.M.", was an American inventor and industrialist who founded the H.M. Quackenbush Company [1] in Herkimer, New York. His company was widely known for its air rifles and for the invention of the metal, spring-jointed nutcracker. [2]
A sharp wood chisel in combination with a forstner wood drill bit is used to form this mortise for a half-lap joint in a timber frame. Parts of a wood chisel. Woodworking chisels range from small hand tools for tiny details, to large chisels used to remove big sections of wood, in 'roughing out' the shape of a pattern or design.
Former President George W. Bush speaks during the Struggle for Freedom Conference at George W. Bush Presidential Center on November 16, 2022 in Dallas, Texas.
James Hall Nasmyth (sometimes spelled Naesmyth, Nasmith, or Nesmyth) (19 August 1808 – 7 May 1890) was a Scottish engineer, philosopher, artist and inventor famous for his development of the steam hammer.