This exclusive black-and-white patent poster showcases an ingenious design for a portable beer dispenser, patented on May 12, 1936, by Charles O. Marx. The detailed patent drawing, with patent number 2,040,664, provides a technical and historical insight into the innovations of beverage technology in the 1930s. The carefully rendered illustration depicts every component and mechanism, making it an ideal interior detail for collectors, history enthusiasts, or as a stylish decor element in a modern home.

This patent poster is not just a tribute to historical engineering but also serves as a unique and conversation-starting wall decoration. Each numbered part of the portable beer dispenser is clearly marked, highlighting the invention's complexity and the inventor's genius. Perfect for the office, bar, or man cave, this poster combines industrial charm with a touch of class, and is guaranteed to attract the attention of visitors and guests who appreciate the evolution of technology and design.

Match this trendy poster with some of our other pieces to create a beautiful gallery wall. Finish the installation with some of our attractive frames or poster hangers.

The poster is printed on a durable 230-gram premium paper.

The frame is not included, but feel free to complement the poster with a stylish frame from our wide selection!