Patent Invention Phone Cases
Vintage saxophone patent drawing from 1949. The saxophone (also referred to as the sax) is a family of woodwind instruments. Saxophones are usually made of brass and played with a single-reed mouthpiece similar to that of the clarinet. The saxophone family was invented by the Belgian instrument maker Adolphe Sax in 1840.
Tags: art, plays-the-trumpet, clarinettist, joodls, bumhugs
Bicycle patent drawing from 1899. The bicycle's invention has had an enormous effect on society, both in terms of culture and of advancing modern industrial methods. Several components that eventually played a key role in the development of the automobile were initially invented for use in the bicycle, including ball bearings, pneumatic tires, chain-driven sprockets, and tension-spoked wheels.
Tags: art, bicycle, bike, cyclist, biking