Adelina J. Vanstrom, US1267292A

Milk-Bottle Case.

On May 21, 1918, Adelina J. Vanstron, from Jamestown, New York, was awarded a patent for improvements to milk-bottle cases. Specifically, her invention featured a metal case with a detachable upper portion, allowing for easier removal and providing enhanced protection and durability for the glass container.

Date of Application: 23 October 1916

Date of Issuance: 21 May 1918

For more information, please refer to the following webpage:

• Espacenet