Leslie F. Kellogg, US667018A

Dial for Spring-Scales.

On January 29, 1901, Florentine L. Kellogg, resident of Santa Barbara, was awarded a patent for developing a novel dial for weighting scales.

Date of Application: 5 April 1900

Date of Issuance: 29 January 1901

For more information, please refer to the following webpage:

• Espacenet