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Albert Einstein

en.wikipedia.org/wiki/Albert_Einstein

Albert Einstein was a German-born theoretical physicist. He developed the general theory of .... Einstein's future wife, Mileva Marić, also enrolled at the Polytechnic that year. ... In 190...

First Refrigerator Patented - National Geographic Society

nationalgeographic.org/thisday/aug8/first-refrigerator-patented/

Dec 16, 2013 ... On August 8, 1899, the United States Patent and Trademark Office issued a patent to Albert T. Marshall of Brockton, Massachusetts, for his ...

What did T. J. Marshall invent? | Reference.com

www.reference.com/history/did-t-j-marshall-invent-37386fbd83b1c33c

T.J. Marshall is credited with improving the design of the fire extinguisher, with a patent issued on ... What year did Albert T. Marshall patent the refrigerator?

Refrigerator History - Invention of the Refrigerator

www.ideafinder.com/history/inventions/refrigerator.htm

Aug 18, 2005 ... Fascinating facts about the invention of the refrigerator by Carl von Linde in 1876. ... DID YOU KNOW? ... a patent for his refrigerator from the German Imperial Patent Office ... 1936 Albert Henne synthesizes refrigerant R-134a ... 1946 Mass production of modern refrigerators didn't get started until after World ...

Household Appliances - Business History

www.businesshistory.com/ind._household_appls.php

1877 - Carl von Linde received a patent for refrigerator (world's first) from .... ' wash cycle' began when the device was lowered by levers into the machine, and .... August 8, 1899 - Albert T. Marshall, of Brockton, MA, received a patent for an ..... a patent for a "Bread Toaster" as a way of toasting bread that d...

AC and Refrigeration chronology - ashrae

www.ashrae.org/file library/doclib/public/200651081623_347.pdf

mixtures in scientific research, as did Robert Boyle, in. 1662 ... Hoell noted the strong cooling rate when expanding air in a ... refrigerator. ... Jacob Perkins patents mechanical refrigeration machine. .... Multiple-effect compression system developed by Gardner T. ... Modern type Automatic Expansion Valve patented by Albert.

Weekly Writing Prompts - Scholastic

www.scholastic.com/teachers/sites/default/files/posts/u133/pdfs/75_summer_writing_prompts_for_scholastic.pdf

each month. You should have a minimum of six pieces of completed writing when school ... Did you know today is World Smile Power Day? Make a list of ..... On this date in 1899, a man by the name of Albert T. Marshall received the patent ... least one paragraph, explain why you think the refrigerator was such an important.

list of known african-american inventors 1845-1980 - WBCP

wbcp1580.com/blkinvlist.pdf

Mr. Baker was an African-American who worked for the U.S. Patent. Office during these early years. During this ... inventors who had submitted patents to the Patent Office. ... Burr, John Albert ... Elkins, T. Self-Setting Animal Trap. Invalid Cot. Range. Umbrella Stand .... Marshall, W. ... Prefabricated Refrigerator Construction.

An African-American Bibliography: Science, Medicine, and Allied ...

historicaltextarchive.com/sections.php?action=read&artid=49

Patent documents are filed numerically and are part of the patent depository ... Allen, Sallie T. The Directory of Black Nursing Faculty; Baccalaureate and Higher ... Contains a list of several hundred patents issued to African-Americans through the year 1900, ..... Blackburn, Albert B. Railway Signal, U.S. Patent 376,362, Jan.

Who Owns Einstein's Face? - The Atlantic

www.theatlantic.com/technology/archive/2011/04/who-owns-einsteins-face/237911/

Apr 26, 2011 ... Albert Einstein was many things, including the co-inventor of a refrigerator. ... two from New York City as in the cited design patent, while Einstein resided in ... As the articles reproduced here report, Evelyn did not claim any of the .... When a country isn't paying us and these are countries in some cases in ...

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What year did Albert T. Marshall patent the refrigerator? | Reference ...

www.reference.com

Albert T. Marshall of Brockton, Mass., was issued a patent on Aug. 8, 1899 for his household refrigeration device. Several other refrigeration systems had been ...

History and Story Behind Inventions: Refrigerator - Trivia-Library.com

www.trivia-library.com

About the story behind the invention of the refrigerator, history and biography of ... YEAR: 1834 ... invented the 1st mechanical refrigerator, and Albert T. Marshall, of Brockton, Mass. ... The patent called for gas and water circulating a refrigerant.

History of Refrigeration @ Super Beefy

superbeefy.com

Jul 25, 2014 ... Isn't the refrigerator more of a convenience item? ... techniques one step further, filing a patent for “an improvement in the process for the ... The icebox, however, left much to be desired, especially when the iceman did not cometh. ... patent in the United States was granted in 1899 to one Albert T. Marshall of ...