Henri-Eugène-Adrien Farcot (20 February 1830 in Sainville – 14 March 1896 in Saint-Maur-des-Fossés) was a French clockmaker, industrialist, inventor, mechanical engineer, aeronaut, writer, and one of the most celebrated makers of conical pendulum clocks.

Career In 1853, he established the Manufacture d'horlogerie E. Farcot with headquarters, from 1855 (previously in , 75, Paris), on , 39, Paris, wherein he worked until his retirement in the late 1880s, succeeded by his son-in-law the Belgian Henri-Charles Wandenberg, or Vandenberg, until December 1903 and Paul Grenon (Wandenberg's nephew) until 1914. Between October 1855 and March 1856 the company's name changed to Farcot et Cie, and in 1887 it was renamed Farcot et Wandenberg, although the partnership was officially constituted in April 1890.Juan F. Déniz, "El tiempo hecho arte: Los relojes monumentales de E. Farcot", Estuco (2016): pp. 87-88.

Throughout his career, Farcot earned an honorable mention and four medals at the following expositions: Besançon 1860 (bronze), London 1862 (honorable mention), Paris (1863 bronze, 1867 bronze & 1878 silver), as well as did Henri Wandenberg, both with a silver medal in Paris 1889 and a gold medal in Paris 1900.Juan F. Déniz, "El tiempo hecho arte: Los relojes monumentales de E. Farcot", Estuco (2016): p. 88.

In addition to clockmaking, Farcot was a member of the Société aérostatique et météorologique de France and the defunct Chambre syndicale d'horlogerie de Paris. The Musée Farcot in Sainville showcases his life, travels, and work.

Patents Of the nineteen patents registered to his name between 1855 and 1886, sixteen are linked to horology. In chronological order, they are:

22637, 03/03/1855 – Mouvement de pendule 37159, 23/06/1858 – Perfectionnements apportés à l'horlogerie 41812, 11/08/1859 – Perfectionnements apportés à l'horlogerie 44007, 23/02/1860 – Perfectionnements apportés à l'horlogerie 50962, 24/08/1861 – Réveille-matin avertisseur 53502, 25/03/1862 – Perfectionnements apportés à l'horlogerie 65992, 26/01/1865 – Perfectionnements aux réveille-matin 84057, 20/01/1869 – Timbre d'appel, avertisseur mobile de porte, et sonnerie télégraphique simplifiée 89384, 31/03/1870 – Réveil horizontal à marche rotative et silencieuse 89455, 26/03/1870 – Perfectionnements apportés et appliqués spécialement dans la fabrication des réveille-matin 92460, 14/08/1871 – Pendule de nuit

101995, 29/01/1874 – Perfectionnement et transformation dans la fermeture des porte-monnaie à cadre, pouvant s'appliquer à tous objets de fantaisie, tels que porte-cigares, cigarettes, carnets, bonbonnières, etc. 102593, 14/03/1874 – Perfectionnements apportés aux pendules de nuit lumineuses 107030, 01/03/1875 – Système de pendule-écusson applique, à remontoir auxiliaire et à tirage rentrant 166518, 10/08/1875 – Device for winding clocks (US patent of 107030) 167502, 07/03/1885 – Système de pendule à indications diurnes et nocturnes 176982, 24/06/1886 – Pendule courtoise 177703, 31/07/1886 – Réveil courtois 252398, 12/12/1895 – Application du phonographe aux pièces d'horlogerie (registered to the name of the Société Farcot et Wandenberg)

Files for each patent, including a description and drawings, can be consulted in the archives of the Institut national de la propriété industrielle (INPI).

Monumental conical pendulum clock series

A class of its own among the conical pendulum clocks are the monumental timepieces commercialized between 1862 and 1878. When this model debuted at the London International Exhibition of 1862, it was presented as the first application of the conical pendulum to statuary.Charles Gallaud, "Première Visite à l'Exposition des Arts Appliqués. Suivi des Considérations générales. – M. Farcot.", La Célébrité, 6e année, No. 38, (27/09/1863): p. 302. In addition to the British capital, this clock was also displayed at the Paris Exposition des beaux-arts appliqués à l'industrie (1863), as well as in the major world's fairs held in Paris (1867 and 1878) and Philadelphia (1876).Juan F. Déniz, "El tiempo hecho arte: Los relojes monumentales de E. Farcot", Estuco (2016): p. 77.

In his own words, Eugène Farcot explained the origins of his idea during the 1867 Paris universal exposition (translated from the French):

Each mystery clock of this series was individually handcrafted. They were produced by artisans and scientists from multiple disciplines, utilizing techniques of Second Empire decorative arts.

Besides a remarkable precision in timekeeping, one of their most distinctive characteristics is the slow continual circular motion at a constant speed (instead of the conventional side to side swinging motion) of the noiseless pendulum, tracing a conical trajectory in space, hence its name.

List of clocks The total number of clocks crafted is unknown; so far 13 have been found. It is unclear if the company used a separate serial number for its large-scale conical pendulum clocks, although probably no more than twenty were ever made. Those known are:

No. 0 – Lambert Castle, New Jersey, USA. Purchased in 1869 for $10,000Charles Terwilliger, "John C. Briggs and Rotary Pendulum Clocks", NAWCC Bulletin, No. 193 (April 1978): p. 112 No. 8 – The Roosevelt New Orleans Hotel, New Orleans, USA No. 9 – Private collection, USA No. 16 – Drexel University, Pennsylvania, USA. Acquired in 1867 for $6,000Arnold Lewis, James Turner and Steven McQuillin, "The Opulent Interiors of the Gilded Age", (1987): p. 176 No. 19 – National Watch and Clock Museum (NWCM), Pennsylvania, USA No. 23 – Private collection, USA

No. 25 – Cliffe Castle Museum, Yorkshire, UK No. 28 – Cooper Hewitt, Smithsonian Design Museum, New York, USA No. 30 – Private collection, USA No. 44195 – Private collection, USA No serial number, Museo Cerralbo, Spain No serial number, The Dolder Grand Hotel, Switzerland The one depicted in the drawing by Lamy with two dials in the pedestal front, whereabouts unknown

Gallery

The largest conical pendulum clock

In 1878, the largest conical pendulum clock ever built was erected in the since-demolished Palais du Champ-de-Mars on the occasion of the Paris Exposition universelle internationale. It was Farcot's ultimate contribution to the conical pendulum clock, a type of timepiece not invented by the French, but that he brought to a new level of sophistication and engineering. Not to mention that he also helped to popularize it by offering affordable mantel models, some with a patent of invention.

The mechanical marvel was reviewed in several publications, next are included three of them:

During the Siege of Paris

While Farcot worked with a light engine built for him for aerostats, he caught his right thumb in the gears, and it had to be amputated,Wilfrid de Fonvielle, "Eugène Farcot", L'Aéronaute, 29e année, n.º 4, avril (1896): p. 76. expressing later during the Franco-Prussian War [translated from the French]:

This, however, did not impede him, during the Siege of Paris (1870–71), from leaving the city on 12 October 1870, piloting the ballon monté (balloon mail) Louis Blanc, overflying the siege and the Prussians shooting at it, in order to transport the mail, government dispatches, and eight carrier pigeons. He, and Auguste Traclet from the Association Colombophile de Paris, arrived in Béclers (Belgium) three hours later, becoming the first French aeronauts in Belgium.Wilfrid de Fonvielle, "Eugène Farcot", L'Aéronaute, 29e année, n.º 4, avril (1896): pp. 76-78.

Despite the balloon bearing his name, the politician Louis Blanc, who was present at the departure, refused to fly in the balloon when Wilfrid de Fonvielle asked him.Wilfrid de Fonvielle, "Eugène Farcot", L'Aéronaute, 29e année, n.º 4, avril (1896): p. 79.

Funereal discourse Discourse pronounced before the tomb of the horologist by Paul Garnier, vice-president of the Chambre syndicale d'horlogerie de Paris [translated from the French]:

Publications La navigation atmosphérique, 1859. Un voyage aérien dans cinquante ans (unpublished), 1864. Invention et contrefaçon. A mes juges et à mes confrères, 1865. De Paris à Tournay en 3 heures. Histoire du ballon le Louis Blanc, 1873. Voyage du ballon le Louis-Blanc, 1874.

References

External links Article on the monumental conical pendulum clocks by E. Farcot, pp. 75-93 Video playlist about the large conical pendulum clocks File patent 22637 (1855, France) File patent 166518 (1875, USA) Musée Farcot A clock by E. Farcot at the Musée des arts et métiers Monumental conical pendulum clock at Lambert Castle (USA) Clock at Drexel University (USA) Clock at the National Watch and Clock Museum (USA) Clock at Cliffe Castle (UK)