Robert G. Brown
id:
robert-g-brown-307-16298494
title:
Robert G. Brown
text:
Robert G. Brown Jr. was an American engineer who invented the first telephone handset, in 1878. The Gold and Stock Exchange in New York used a few of the handsets. They were not accepted by the Bell Company until nearly fifty years later, when they began being used in the United States. Robert G. Brown graduated from Brooklyn Collegiate and Polytechnic Institute in 1868.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Robert_G._Brown
date created:
date modified:
2023-05-02T12:12:52Z
main entity:
{"identifier":"Q7344599","url":"https://www.wikidata.org/entity/Q7344599"}
image:
fields total:
13
integrity:
13