Henry Woodward
Personal
Other names:
Job / Known for: Inventor of the electric light bulb
Left traces: A precursor to Edison's lamp
Born
Date: 1832
Location: CA Toronto, Ontario
Died
Date: 1910-04-03 (aged 78)
Resting place: CA Mount Pleasant Cemetery, Toronto, Ontario
Death Cause:
Family
Spouse:
Children:
Parent(s):
QR Code:
Henry Woodward My QR code: Henry Woodward https://DearGone.com/15465
Key Ownner: Not yet supported by key owner
Show More
Rank Users ranking to :
Thanks, you rate star
1 2 3 4 5
Ranking 5.0 1
Fullname NoEnglish

Slogan
The man who lit the way for Edison
About me / Bio:
Henry Woodward was a Canadian inventor and electrician who patented a design for an electric light bulb in 1874. He was born in Toronto, Ontario, in 1832 and studied medicine at the University of Toronto. He was interested in electricity and built his own laboratory in his father's barn. He experimented with electric arc lamps and carbon filaments. He partnered with Mathew Evans, a hotel keeper, and filed a Canadian patent application on an electric light bulb on July 24, 1874. It was granted on August 3, 1874, as Canadian patent number 3,738. Their light bulb consisted of a glass tube with a carbon rod filament and an inert nitrogen gas. They demonstrated their bulb to potential investors at a brass foundry in Toronto, but they failed to secure enough funding to develop their invention. They sold their U.S. patent rights to Thomas Edison, who improved their design and made it commercially viable. Woodward and Evans received little recognition or compensation for their work. Woodward continued his research on electricity and also worked as a physician. He died in Toronto on April 3, 1910, at the age of 78. He is considered one of the pioneers of the incandescent lamp and one of the most influential inventors of the 19th century.
Show More

Article for Henry Woodward

Died profile like Henry Woodward

  • Big Bear Voice of death
    Big Bear
    ᒥᐢᑕᐦᐃᒪᐢᑿ
    Age: y/o ()
    Died: CA
  • Ernest Cormier Voice of death
    Ernest Cormier
    Age: y/o ()
    Died: CA
  • Alexander Graham Bell Voice of death
    Alexander Graham Bell
    Age: y/o ()
    Died: CA
  • Frederick Grant Banting Voice of death
    Frederick Grant Banting
    Age: y/o ()
    Died: CA
  • Abraham Pineo Gesner Voice of death
    Abraham Pineo Gesner
    Age: y/o ()
    Died: CA
  • Jack Leonard Warner Voice of death
    Jack Leonard Warner
    Age: y/o ()
    Died: US
  • Ellen Louks Fairclough Voice of death
    Ellen Louks Fairclough
    Age: y/o ()
    Died: CA
  • Sir John Joseph Caldwell Abbott Voice of death
    Sir John Joseph Caldwell Abbott
    Age: y/o ()
    Died: CA
  • Lionel Groulx Voice of death
    Lionel Groulx
    Age: y/o ()
    Died: CA
  • Kenneth Stuart Voice of death
    Kenneth Stuart
    Age: y/o ()
    Died: CA
  • William Osler Voice of death
    William Osler
    Age: y/o ()
    Died: GB
  • Leonard Warren Murray Voice of death
    Leonard Warren Murray
    Age: y/o ()
    Died: GB
Comments:
Add Death Died Social Media

To access this section, register or log in to your account.

Log in / Sign up