 |
Warren de la Rue astronomer, physicist Born: 1/15/1815 Birthplace: Guernsey, United Kingdom
After studying in Paris, he began working in his father's papermaking business, inventing an envelope-folding machine. He went on to invent the silver chloride battery, to do research on the discharge of electricity in gasses, and to invent the photoheliograph for use in celestial photography. Died: 4/19/1889
Information Please® Database, © 2007 Pearson Education, Inc. All rights reserved. More on Warren de la Rue from Infoplease:
|
|