Serial Number: 1919-1930: 1-10,000: 1930-1935: 10,000-30,000: 1935-1940: 30,000-40,000: 1940-1945: 40,000-45,000: 1945-1950: 45,000-50,000: 1950-1955: 50,000-65,000: 1955-1960: 65,000-100,000: 1960-1965: 100,000-160,000: 1965-1970: 160,000-420,000. Serial numbers - United Musical Instruments U.S.A., Inc. Conn Woodwind instruments. Serial Number: Year Manufactured: 1: 1895: 2000: 1896: 2500: 1897: 3000: 1898. Based on serial number, this clarinet was made.(posted on January 4th, 2015) 757483 Conn Vintage Wood Clarinet Usa Director Swing Band Orchestra (37% similar) Vintage Conn wood clarinet usa director swing band orchestra.(posted on January 9th, 2019) 769561 Conn Wood Clarinet Bf (56.6% similar) Seem to all be well cared for.

• Conn Clarinet Serial Number Chart

Conn Clarinet Serial Number Chart