Toggle navigation
Sign Up
|
Sign In
? HELP
study guides
lesson plans
bios
essays
homework help
Blog
Sign In
Get George Sidney Brown from Amazon.com
George Sidney Brown
Summary
Everything you need to understand or teach
George Sidney Brown
.
Download the Study Guide
1 Encyclopedia Article
Study Pack
The
George Sidney Brown
Study Pack contains:
Encyclopedia Articles
(1)
George Sidney Brown
130 words, approx. 1 pages
George Sidney Brown 1873-1948 American electrical engineer and inventor who designed an electromagnetic bone-conducting device as an aid for the hearing impaired. Called an Ossiphone, the name recalle...
Read more
Download the Study Pack
BookRags