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Create the page "Articles with dead external links from June 2017" on this wiki! See also the search results found.

• Incandescent light bulb
  [[File:Gluehlampe 01 KMJ.png|thumb|upright|A 230-volt incandescent light bulb with a medium-sized [[Edison screw|E27]] (Edison 27 millimeter) [[Gender of conn ...ed from [[oxidation]] with a glass or [[fused quartz]] bulb that is filled with [[inert gas]] or a vacuum. In a [[halogen lamp]], filament [[evaporation]]
  104 KB (15,285 words) - 16:44, 16 December 2018
• Henri Poincaré
  {{refimprove|date=April 2017}} {{Use dmy dates|date=May 2017}}
  73 KB (10,374 words) - 11:55, 7 July 2017
• Thomas Edison
  {{Use mdy dates|date=July 2017}} ...th many researchers and employees.<ref name="Walsh"/> He is often credited with establishing the first industrial [[research laboratory]].<ref name="Walsh"
  105 KB (15,290 words) - 17:19, 16 December 2018
• Isaac Newton
  {{Use dmy dates|date=May 2017}} | alt = Portrait of man in black with shoulder-length, wavy brown hair, a large sharp nose, and a distracted gaze
  109 KB (15,996 words) - 15:04, 19 July 2017
• Phonograph
  [[File:Edison and phonograph edit1.jpg|thumb|right|[[Thomas Edison]] with his second phonograph, photographed by [[Levin Corbin Handy]] in Washington ...ition from phonograph cylinders to flat discs with a spiral groove running from the periphery to near the center, coining the term ''gramophone'' for disc
  115 KB (17,286 words) - 16:32, 16 December 2018