1876 - 1900 |
Date |
Serial # |
1876 |
1 |
1877 |
700 |
1878 |
1,700 |
1879 |
3,000 |
1880 |
5,000 |
1881 |
6,000 |
1882 |
7,000 |
1883 |
8,000 |
1884 |
9,000 |
1885 |
10,500 |
1886 |
12,000 |
1887 |
13,000 |
1888 |
14,000 |
1889 |
16,500 |
1890 |
18,000 |
1891 |
20,000 |
1892 |
22,500 |
1893 |
25,000 |
1894 |
27,500 |
1895 |
29,000 |
1896 |
34,000 |
1897 |
40,000 |
1898 |
46,700 |
1899 |
52,000 |
1900 |
58,000 |
Cup Mouthpiece Instruments |
1901 - 1930 |
Date |
Serial # |
1901 |
66,700 |
1902 |
71,000 |
1903 |
76,000 |
1904 |
82,000 |
1905 |
88,000 |
1906 |
94,000 |
1907 |
100,000 |
1908 |
106,000 |
1909 |
111,000 |
1910 |
116,000 |
1911 |
121,000 |
1912 |
126,000 |
1913 |
130,150 |
1914 |
132,400 |
1915 |
137,000 |
1916 |
142,575 |
1917 |
146,600 |
1918 |
155,000 |
1919 |
165,900 |
1920 |
169,500 |
1921 |
175,500 |
1922 |
190,450 |
1923 |
198,475 |
1924 |
206,700 |
1925 |
219,850 |
1926 |
230,900 |
1927 |
239,500 |
1928 |
252,900 |
1929 |
263,200 |
1930 |
273,700 |
Cup Mouthpiece Instruments |
1931 - 1956 |
Date |
Serial # |
1931 |
280,130 |
1932 |
281,360 |
1933 |
289,743 |
1934 |
294,687 |
1935 |
300,690 |
1936 |
307,996 |
1937 |
315,575 |
1938 |
322,650 |
1939 |
324,859 |
1940 |
327,850 |
1941 |
338,500 |
1942 |
348,150 |
1943 |
354,600 |
1944 |
355,500 |
1945 |
355,750 |
1946 |
355,850 |
1947 |
366,650 |
1948 |
376,100 |
1949 |
383,650 |
1950 |
389,600 |
1951 |
396,300 |
1952 |
393,301 |
1953 |
420,057 |
1954 |
427,301 |
1955 |
500,001 |
1956 |
571,850 |
Conn Cup Mouthpiece & Reed Instruments |
1957 - 1972 |
Date |
Serial # |
1957 |
652002 |
1958 |
718626 |
1959 |
779657 |
1960 |
834200 |
1961 |
898556 |
1962 |
949465 |
1963 |
c00501 |
1964 |
c73854 |
1965 |
e54106 |
1966 |
h31247 |
1967 |
k35274 |
1968 |
l20454 |
1969 |
"m" prefix |
1970 |
"n" prefix |
1971 |
"p" prefix |
1972 |
"r" prefix |
Conn Cup Mouthpiece Instruments |
1973 - present |
Date |
Serial # |
1973 |
ga30000 |
1974 |
ga40000 |
1975 |
ga50000 |
1977 |
ga60000 |
1978 |
ga70000 |
1979 |
ga80000 |
1980 |
* |
1981 |
* |
1982 |
16500 - 23430* |
1983 |
23431 - 33388* |
1984 |
33389 - 45521* |
1985 |
45522 - 58991* |
|
58992 � 68841* |
1987 |
68842 � 76617* & prefix "37" |
1988 |
76618 � 81115* & prefix "38" |
1989 |
prefix "39" |
1990 |
prefix "40" |
Note: From 1987 to present, add 50 to the serial number prefix to calculate the year of manufacture. |