5/28/2023 0 Comments Conn trumpet serial numbersThe second character, also a letter, indicates the month of the year "A" for January, "B" for February, "C" for March, etc. In March of 1974 an alpha-numeric system was established where the first character (letter) of a serial number indicated the decade "G" for the 1970's, "H" for the 1980's, etc. There was a fire in the Indiana facility where some information was lost. Starting in 1987, the two-digit prefix number plus 50 will give you the year of manufacture on all Conn products.ĭuring the years from 1965 to 1969 information is more inacurate.
0 Comments
Leave a Reply. |