Wonder Improved - Elkhart IND & Worcester MASS. This list is not correct for Conn saxophones (see Conn Woodwind Serial Numbers) or Conn bugles (see Pan American Brass Serial. That includes cornets, trumpets, horns, trombones, euphoniums and basses. This page contains a list of Conn serial numbers for brass instruments. View the manufacturing date ranges on serial numbers for many of our legendary brands. Other cup mouthpiece serial numbers are not available at this time. *1980 - 1986 serial numbers are for student trumpet and cornets only. Note: From 1987 to present, add 50 to the serial number prefix to calculate the year of manufacture. The remaining numbers indicated the production number within the month.įrom 1987 on, the two-digit prefix number plus 50 will give you the year of manufacture.=> Download Link serial number connĤ100000. The fourth character indicated the instrument: The third character indicated the year within the decade (defined by the first letter). The second character indicated the month of the year

The first character of the serial number indicated the decade In March of 1974 an alpha-numeric system was established: The years 1967 to March 1974 (when Conn moved their brass manufacturing to Abilene, Texas), is a period where at least some of the instruments were inferior in quality 1980-1986 numbers are inexact, and may relate only to student level trumpets/cornets

Conn trumpet serial number k79203