Search

The Online Encyclopedia and Dictionary
 
     
 

Encyclopedia

Dictionary

Quotes
 

William Otis

William Otis was an inventor who invented the steam shovel.

Otis received a patent for the steam shovel on February 24, 1839.

The contents of this article are licensed from Wikipedia.org under the GNU Free Documentation License. How to see transparent copy
  
 
     
 
Arts and Culture Entertainment People Science Social Sciences Geography
Maths Nature Knowledge All Categories
Fact Archive.com, 2005. Legal info