Casimir Lefaucheux

Casimir Lefaucheux (French: [kazimiʁ ləfoʃø]; 26 January 1802 – 9 August 1852) was a French gunsmith. He was born in Bonnétable, France and died in Paris, France.

Casimir Lefaucheux
Born	(1802-01-26)26 January 1802 Bonnétable, France
Died	9 August 1852(1852-08-09) (aged 50) Paris, France
Nationality	French
Occupation	Gunsmith

Casimir Lefaucheux obtained his first patent in 1827. In 1832, he completed a drop-barrel sporting gun with paper cartridges.^[1]

Lefaucheux is credited with the development of one of the first efficient self-contained cartridge systems. This 1835 invention, featuring a pinfire mechanism, followed the pioneering work of Jean Samuel Pauly in 1808-1812. The Lefaucheux cartridge had a conical bullet, a cardboard powder tube, and a copper base that incorporated a primer pellet.^[2] Lefaucheux thus proposed one of the first practical breech-loading weapons.^[3]

In 1846, Benjamin Houllier improved on the Lefaucheux system by introducing an entirely metallic cartridge of copper brass.^[2]

In 1858, the Lefaucheux pistolet-revolver became the first metallic-cartridge revolver to be adopted by a national government, becoming the standard sidearm of the French Navy.^[2]

In May 1866, Ferdinand Cohen-Blind attempted to assassinate Otto Von Bismarck with a Pepper-box in Lefaucheux pistol

A 7 mm Lefaucheux revolver, used by Paul Verlaine to shoot and wound Arthur Rimbaud in 1873, sold for €435,000 at a 2016 Paris auction.^[4][5]

It is thought likely that the gun with which the Dutch painter Vincent van Gogh fatally shot himself in a field in 1890 was a 7 mm Lefaucheux pinfire revolver. The pistol was found, extremely corroded, in 1960 and is on display at the Van Gogh Museum in Amsterdam.^[6][7]

Gallery

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  1838 pepperbox pistol French pinfire revolver
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  Belgian-made Lefaucheux service revolver, c. 1860–1865
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  Pepper-box in Lefaucheux system-used in 1866 assassination attempt on Otto Von Bismarck
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  Pocket revolver in Lefaucheux system
• 
  Comparison of a pepperbox with a percussion pistol