Feature
●Printed on Acid-free heavyweight Old Look Matte Paper
●Printed using archival inks meant to last years
●Your selection fits a 8.5" x 11" Frame or can be matted or hung on your Wall without a Frame.
●Old Look style look
[8.5 x 11 Old Look]
[20 x 24 Gold]
[18 x 24 Midnight Blue]
[5 x 7 Chalkboard]
[24 x 30 Black Matte]
[18 x 24 Golden Look]
[16 x 20 Blueprint]
[16 x 20 Chalkboard]
Description
This is a reproduction of the original Patent for a Micrometer Caliper Patent Print.
It was invented by Brown William X and filed on October 11, 1946. It was issued on September 12, 1950 by the United States Patent and Trademark Office.