The Pan American Valve Trombone Model List

This page is an updated, full Pan American valve trombone model number 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", bold indicates dates probably incorrect. All trombones are in Bb unless otherwise indicated.

The following list is by no means complete or even correct. If you find an error, or know of a model of trombone that falls into the criteria mentioned above that doesn't appear on this list or is produced outside the years indicated on this list, please let me know (see main page for e-mail).

Pan American Valve Trombones Full Model Number List
Model Number Model Name Year Introduced Years Used Year Discontinued
30G #? Bore Pan American Alto - 1919 1929
32G #2 Bore Pan American Tenor (becomes 64G) - 1919 1931
33G #2 Bore Pan American Tenor - High & Low Pitch - 1924-1927 -
34G #2 Bore Pan American C, Bb & A Tenor (becomes 62G) 1929 - 1931
62G #2 Bore C & Bb (was 34G) 1931 1936 -
64G #2 Bore Bb Tenor (was 32G) 1931 1936-1940 -