John Ambrose Fleming

John Ambrose Fleming
John Ambrose Fleming

Sir John Ambrose Fleming FRS was an English electrical engineer and physicist who invented the first thermionic valve or vacuum tube, designed the radio transmitter with which the first transatlantic radio transmission was made, and also established the right-hand rule used in physics.

From *.wikipedia.org,
General Info
.
Male
Date of Birth
November 29th, 1849
Age
176
Birth Place
United Kingdom, England
Date of Death
April 18th, 1945
Died Aged
95
Star Sign
Sagittarius
Social Networks , Links
Interest
Loading Chart...
Lists
    index: 1x 0.028670072555542s
fmsppl-page-output: 1x 0.02413010597229s
t_/pages/fms-person-json: 1x 0.024093866348267s
t_/blocks/person-card-json: 1x 0.014317035675049s
t_/common/header: 1x 0.009221076965332s
headline: 7x 0.0089511871337891s
router_page: 1x 0.0037848949432373s
t_/common/head: 1x 0.00081086158752441s
head-facts: 1x 0.00076007843017578s
t_/common/footer: 1x 0.00039792060852051s
t_/common/searcher-result: 1x 1.3113021850586E-5s
----- END OF DUMP (2026-07-22 01:11:07)  -----