Description
- Printed on Acid-free heavyweight Blueprint Matte Paper
- Printed using archival inks meant to last years
- Your selection fits a 24" x 30" Frame or can be matted or hung on your Wall without a Frame.
- Artsy Blueprint color
This is a reproduction of the original Patent for a Fire-alarm System Patent Print.
It was invented by Suren Nathan H and filed on April 4, 1919. It was issued on July 29, 1924 by the United States Patent and Trademark Office.