Jadwiga Kuczynska, US1245470A

Coin Bank.

On November 6, 1917, Jadwiga Kuczynska of Hooversville, Pennsylvania, patented a novel coin bank for holding coins of a single denomination. It displayed the total amount saved at a glance and could only be opened automatically once completely filled.

Date of Application: 25 May 1917

Date of Issuance: 6 November 1917

For more information, please refer to the following webpage:

• Espacenet