A patent print poster of a Mouth Harmonica invented by Jacob Hohner. The patent was issued by the United States Patent Office on August 24, 1897. Hohner was founded in 1857 and is a German company specializing in the manufacture of musical instruments. Hohner is identified especially with harmonicas and accordions and has invented and produced most of the harmonicas used by professionals.
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.