Author:John White Howell

From Wikisource
Jump to navigation Jump to search
John White Howell
(1857–1937)

American electrical engineer who worked for Thomas Edison, specializing in the development and manufacturing of the incandescent lamp.

John White Howell

Works

[edit]

Some or all works by this author are in the public domain in the United States because they were published before January 1, 1929.


This author died in 1937, so works by this author are in the public domain in countries and areas where the copyright term is the author's life plus 86 years or less. These works may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.

Public domainPublic domainfalsefalse