Trumpet

$20.00$85.00

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Trumpet

This invention was by Henri Selmar, one of the founding members of the French Selmar Company. 

This patent relates to the manufacture of the valves.

Size

5 x 7 Print on Archival Fine Art Paper, 8 x 10 Print on Fine Art Archival Paper, 11 x 14 Print on Fine Art Archival Paper, 13 x 19 Print on Archival Fine Art Paper