Tardy, p. 159 ; Poggendorff, I, 1429 ; Polak, 5797.<\/i><\/p>\n
First edition of the most important work by the watchmaker Jean-Andr\u00e9 Lepaute (1720-1787).<\/span><\/p>\n Active in Paris since 1740, Lepaute acquired rapidly a reputation and received orders for the construction of most of the large official clocks in the city. He was the inventor of a new type of pendulum and improved largely the mechanics of the clocks. His ability to produce high quality pieces resulted in many orders from European observatories.<\/p>\n The 17 engraved plates show the different mechanisms used in clock making.<\/p>\n Fine, broad margined copy, well bound at the time.<\/p>\n From the library of G. Peyroutet (signature on the half-title).<\/p>\n","protected":false},"excerpt":{"rendered":" 4to (285 x 210 mm) 2 nn.ll., XXVIII, 310 pp. (misnumbered 308), XXXV pp. (tables), 17 engraved folding plates. Contemporary calf, spine gilt with raised bands, gilt edges (slightly restroed)<\/p>\n","protected":false},"featured_media":73102,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[550],"product_tag":[1318],"class_list":{"0":"post-73109","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-science","7":"product_tag-watchmaking","8":"pa_auteur-lepaute-jean-andre-2","9":"pa_type-de-livre-printed-book","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":{"artist":"Jean-Andr\u00e9 LEPAUTE","chapeau":"18th century clock making","adresse_bibliographique":"Paris, Chardon, 1755","book_type":"Printed book","provenance":"","afficher_prix":""},"yoast_head":"\n