Érard
Les numéros figurant dans le tableau sont les premiers de l’année correspondante.
Source : http://www.pianos-et-musique.com
Érard Angleterre
Fondé par Sébastien Erard en 1792 à Londres. Fabrication de pianos et de harpes.
Arrêt de la facture des pianos en 1890 et des harpes en 1940
| Année | Numéro | Année | Numéro | Année | Numéro | ||
| 1788 | 1293 | 1853 | 24710 | 1917 | 105931 | ||
| 1789 | 1697 | 1854 | 25915 | 1918 | 106421 | ||
| 1790 | 1956 | 1855 | 27170 | 1919 | 106811 | ||
| 1792 | 2275 | 1856 | 28059 | 1920 | 107511 | ||
| 1793 | 2519 | 1857 | 29191 | 1921 | 108615 | ||
| 1794 | 2785 | 1858 | 30462 | 1922 | 109568 | ||
| 1795 | 3022 | 1859 | 31527 | 1923 | 110695 | ||
| 1796 | 3244 | 1860 | 32583 | 1924 | 111903 | ||
| 1797 | 3421 | 1861 | 33646 | 1925 | 113414 | ||
| 1798 | 3666 | 1862 | 34853 | 1926 | 114776 | ||
| 1799 | 3956 | 1863 | 35833 | 1927 | 116176 | ||
| 1800 | 4204 | 1864 | 36827 | 1928 | 117011 | ||
| 1801 | 4487 | 1865 | 38029 | 1929 | 118002 | ||
| 1802 | 4870 | 1866 | 39273 | 1930 | 119400 | ||
| 1803 | 5427 | 1867 | 40253 | 1931 | 120652 | ||
| 1804 | 5777 | 1868 | 41282 | 1932 | 121326 | ||
| 1805 | 6129 | 1869 | 42308 | 1933 | 121516 | ||
| 1806 | 6559 | 1870 | 43452 | 1934 | 122623 | ||
| 1807 | 6933 | 1871 | 44332 | 1935 | 123038 | ||
| 1808 | 7201 | 1872 | 44887 | 1936 | 123425 | ||
| 1809 | 7630 | 1873 | 46151 | 1937 | 124042 | ||
| 1810 | 8067 | 1874 | 47618 | 1938 | 124690 | ||
| 1811 | 8313 | 1875 | 48734 | 1939 | 125175 | ||
| 1812 | 8495 | 1876 | 49816 | 1940 | 125446 | ||
| 1813 | 8829 | 1877 | 50941 | 1941 | 125692 | ||
| 1814 | 9115 | 1878 | 51757 | 1942 | 126032 | ||
| 1815 | 9221 | 1879 | 52762 | 1943 | 126340 | ||
| 1816 | 9431 | 1880 | 53885 | 1944 | 126532 | ||
| 1817 | 9674 | 1881 | 54889 | 1945 | 126715 | ||
| 1818 | 10029 | 1882 | 55642 | 1946 | 126901 | ||
| 1819 | 10309 | 1883 | 57259 | 1947 | 127142 | ||
| 1820 | 10649 | 1884 | 58578 | 1948 | 127409 | ||
| 1821 | 11401 | 1885 | 60402 | 1949 | 127794 | ||
| 1822 | 11701 | 1886 | 61408 | 1950 | 128145 | ||
| 1823 | 12039 | 1887 | 62335 | 1951 | 128550 | ||
| 1824 | 12196 | 1888 | 63505 | 1952 | 128981 | ||
| 1825 | 12381 | 1889 | 64412 | 1953 | 129381 | ||
| 1826 | 12584 | 1890 | 65792 | 1954 | 129705 | ||
| 1827 | 12748 | 1891 | 67061 | 1955 | 129995 | ||
| 1828 | 12770 | 1892 | 68329 | 1956 | 130317 | ||
| 1829 | 12846 | 1893 | 69807 | 1957 | 130639 | ||
| 1830 | 12932 | 1894 | 71409 | 1958 | 130973 | ||
| 1831 | 13015 | 1895 | 73158 | 1959 | 131286 | ||
| 1832 | 13060 | 1896 | 74760 | 1960 | 131600 | ||
| 1833 | 13110 | 1897 | 76168 | 1961 | 131815 | ||
| 1834 | 13220 | 1898 | 77834 | 1965 | 132480 | ||
| 1835 | 13430 | 1899 | 78912 | 1966 | 132540 | ||
| 1836 | 13651 | 1900 | 80456 | 1967 | 132600 | ||
| 1837 | 13860 | 1901 | 81138 | 1968 | 132830 | ||
| 1838 | 14045 | 1902 | 84002 | 1969 | 132975 | ||
| 1839 | 14280 | 1903 | 85742 | 1970 | 133130 | ||
| 1840 | 14584 | 1904 | 87524 | 1971 | 133300 | ||
| 1841 | 14940 | 1905 | 89279 | 1972 | 133550 | ||
| 1842 | 15331 | 1906 | 90442 | 1973 | 133850 | ||
| 1843 | 15742 | 1907 | 91876 | 1974 | 134200 | ||
| 1844 | 16310 | 1908 | 93745 | 1975 | 134600 | ||
| 1845 | 16856 | 1909 | 95525 | 1976 | 135000 | ||
| 1846 | 18713 | 1910 | 97359 | 1977 | 135400 | ||
| 1847 | 19420 | 1911 | 99078 | 1980 | 135600 | ||
| 1848 | 20334 | 1912 | 100889 | 1983 | 136000 | ||
| 1849 | 20562 | 1913 | 102558 | 1985 | 136170 | ||
| 1850 | 21606 | 1914 | 104396 | 1987 | 136240 | ||
| 1851 | 22598 | 1915 | 105309 | 1988 | 136260 | ||
| 1852 | 23583 | 1916 | 105496 | ||||
| Année | Numéro |
| 1851 | 4026 |
| 1861 | 7249 |
| 1866 | 9276 |
| 1870 | 12222 |
| 1878 | 15842 |
| 1885 | 18335 |