The International trumpet model list

This is an International trumpet model list. I have included an extra column to indicate the year(s) when the instrument was (at least) in use. If both the "Year Introduced" and "Year Discontinued" column is filled in, the "Years Used" column is left blank (no need stating the obvious). Italics indicates "educated guess".

The following list is by no means complete or even correct. If you find an error please let me know (see main page for e-mail).

International trumpets
Model Number Model Name Year Introduced Years Used Year Discontinued
50B #½ Bore International Small Bore - Low Pitch 1919 - -
51B #½ Bore International Small Bore - High & Low Pitch 1919 - 1928
52B #? Bore International 1919 - -
53B #? Bore International High & Low Pitch 1919 - -
54B #? Bore International 1919 - -
55B #? Bore International 1919 - -