Trumpet Canvas Patent Print
Trumpet Canvas Patent Print
Trumpet Canvas Patent Print

Trumpet Canvas Patent Print

  • Printed in the U.S.A. on canvas with archival ink
  • 16 X 20 inch patent print
  • Restored and digitally enhanced while maintaining the integrity of the original document
  • $20 flat fee shipping
  • You can almost hear the tunes being blown on the trumpet in this patent, beautifully printed on canvas with archival ink. It is a playful decoration for your office, home, or recording studio.

    In 1939, the Henri Selmer Company, a French, family-owned manufacturer of instruments, revolutionized and patented the mechanics for new "Balanced Action" models of trumpets and saxophones.

  • The patent act of 1790 established the rules for submitting a patent application. Each application had to be submitted with specifications, a patent drawing, and if possible a model of the invention. Eventually, models were no longer required.

    The National Archives holds nearly three million patent case files from 1836-1956.