Vintage Microphone Mugs
Description: Vintage Microphone Invention Patent 1938 Patent blueprint art as a unique printable design. All patent print and illustrations pages are restored and digitally enhanced to remove as many flaws as possible while maintaining the integrity of the original document. Patent prints are a wonderful way to own a piece of history and display your favorite inventions on apparel, merchandise, or your home or workplace walls.
Description: Vintage Ribbon Microphone Patent 1938 Patent blueprint art as a unique printable design. All patent print and illustrations pages are restored and digitally enhanced to remove as many flaws as possible while maintaining the integrity of the original document. Patent prints are a wonderful way to own a piece of history and display your favorite inventions on apparel, merchandise, or your home or workplace walls.
