This distinctive patent poster presents a historic cold air pressure device for beer or other liquids, patented on December 25, 1900, by G. Schmidt under patent number 664,824. The illustration highlights the meticulous mechanics and innovation behind early cooling systems, with taps and barrels showing how the technology was used at the turn of the century. The detail in the construction is beautifully captured against the contrasting black and white background.

The classic black and white patent poster provides a sense of nostalgia and technical insight, making it a perfect wall decoration for breweries, pubs, or for anyone with an affinity for brewing history and mechanical design. The signature and testimonials add an authentic touch, emphasizing the patent drawing's authenticity and historical significance.

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!