Template:Selected anniversaries/November 29: Difference between revisions

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||1882: Henri Fabre born ... pilot and engineer ... the inventor of the first successful seaplane, the Fabre Hydravion. Pic.
||1882: Henri Fabre born ... pilot and engineer ... the inventor of the first successful seaplane, the Fabre Hydravion. Pic.


John_Fleming_in_Fleming_tube.jpg|link=John Ambrose Fleming|1904: [[John Ambrose Fleming]] delivers lecture from within Fleming tube.
John_Fleming_in_Fleming_tube.jpg|link=John Ambrose Fleming|1904: In a tour-de-force demonstration of thermionic diode technology, engineer and inventor [[John Ambrose Fleming]] delivers a lecture from within an experimental Fleming valve.


||1913: Beniamin Markarian born ... astrophysicist. Markarian's Chain (of galaxies) was named after him when he discovered that this string of galaxies moves with a common motion.  Pic.
||1913: Beniamin Markarian born ... astrophysicist. Markarian's Chain (of galaxies) was named after him when he discovered that this string of galaxies moves with a common motion.  Pic.

Revision as of 16:43, 29 November 2019