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Did john standard invent the refrigerator?
No, John Standard did not invent the refrigerator. The man who invented the refrigerator was named Oliver Evans. He invented the fridge in the year of 1805.
What are facts about John Standard a black inventor of the refrigerator?
John Standard was an African American inventor from Newark, New Jersey. He invented a better version of the refrigerator in 1891.
What did John Standard do to the refrigerator?
He added doors and improved the design.
Information about John Standard the inventor of the refrigerator?
John Standard improved the design for the refrigerator with a patent in June of 1891. Standard was an African American inventor who lived in Newark, New Jersey. He also patented an idea to improve the oil stove.
Who was John Standard?
John Standard was an African-American inventor who patented an improved design for the non-mechanical (ice-filled) refrigerator in 1891.
Was John Standard an African American?
yes, he was also an inventor who invented the refrigerator.
Invention of refrigerator?
Thomas Elkins created the refrigerator in 1879.
What are facts about john standard?
John Standard was an African American inventor. In 1891, he invented the improved refrigerator design. He also invented an improved oil stove.
Who is invention of refrigerator?
Jason Thornton
What did John Standard invent?
He patented the refrigerator on June 14, 1891, but it was first invented by William Cullen.
When did john standard invent the refrigerator?
I'm not sure it is possible to know when it was invented, but it was patented June 14 1891.
Where was john standard born and where did he live?
The inventor named John Standard was born in New Jersey in July of 1891. He received a patent for his improvements to the refrigerator. In particular, he added cold-air ducts to help improve the freshness of food.
