Slide Trombone Patent - Patent Print, Wall Decor, Music Poster, Music Art, Brass Instrument, Brass Instrument Patent, Jazz Art

A patent print poster of a Slide Trombone invented by J. Hankey. The patent was issued by the United States Patent Office on May 13, 1902. The trombone is a musical instrument in the brass family. Like all brass instruments, sound is produced when the player’s vibrating lips cause the air column inside the instrument to vibrate. Nearly all trombones have a telescoping slide mechanism that varies the length of the instrument to change the pitch. The word trombone derives from Italian tromba (trumpet). Patent prints allow you to have a piece of history in your Home, Office, Man Cave, Geek Den or anywhere you wish to add an interesting touch. COLORS AND SIZES Prints are available in many colors and in all popular sizes. You can select your size and color while you order. Larger sizes and additional print are available. If you would like a larger size or would like a different print format or finish, please contact me directly for pricing. WHAT MAKES OUR PATENT PRINTS DIFFERENT You won'