Template:Selected anniversaries/August 9: Difference between revisions

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||1888: Charles Cros or Émile-Hortensius-Charles Cros dies ... poet and inventor. He was the first person to conceive a method for reproducing recorded sound, an invention he named the Paleophone. Cros was also interested in the fields of transmitting graphics by telegraph and making photographs in color. Pic.
||1888: Charles Cros or Émile-Hortensius-Charles Cros dies ... poet and inventor. He was the first person to conceive a method for reproducing recorded sound, an invention he named the Paleophone. Cros was also interested in the fields of transmitting graphics by telegraph and making photographs in color. Pic.
||1892: S. R. Ranganathan born ... mathematician, librarian, and academic. Pic.


||1892: Thomas Edison receives a patent for a two-way telegraph.
||1892: Thomas Edison receives a patent for a two-way telegraph.
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||1896: Glider pioneer Otto Lilienthal has fatal crash.
||1896: Glider pioneer Otto Lilienthal has fatal crash.


||1896: Erich Hückel, German physicist and chemist (d. 1980)
||1896: Erich Hückel born ... physicist and chemist. Pic.


File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence.  
File:Edward Frankland.jpg|link=Edward Frankland (nonfiction)|1899: Chemist [[Edward Frankland (nonfiction)|Edward Frankland]] dies. He was one of the originators of organometallic chemistry, introducing the concept of combining power or valence.  

Revision as of 14:52, 19 February 2019