Ellen Mary Bell, GB189411304A

A New or Improved Apparatus for Teaching.

Image credit: Bell, E.M. (1894)

On November 10, 1894, Ellen Mary Bell, working at Modena College in Peckham, London, was awarded a patent for a novel tablet with spigots suitable for teaching.

Date of Application: 11 June 1894

Date of Issuance: 10 November 1894

For more information, please refer to the following webpage:

Francesca Chiaradia
Francesca Chiaradia
PhD Student in Economics

My research interests include information economics, law and economics, economics of innovation.