George washing machine biography of albert einstein
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George Sweigert
George H. Sweigert (1920–1999) is credited as the first inventor to patent the cordless telephone.[1]
Born in Akron, Ohio, Sweigert served five years in the US Army as a radio operator in World War II in Guadalcanal, Bougainville, Fiji and New Georgia assigned to the 145th Headquarters Company under the 37th Infantry Division (United States). Following the war, Sweigert attended Bowling Green State University near Toledo, Ohio.
Sweigert credited his military experience for invention of the cordless telephone, citing experimentation with various antennas, signal frequencies, and types of radios.
Radio telephone
[edit]With the patent application submitted on May 2, 1966 to the US Patent and Trademark Office, Sweigert submitted a working model of the phone in addition to the required description.[2] A Cleveland Plain Dealer article, published shortly after the patent was filed, documented the first public demonstration of the cordless
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From the Classroom to Washington: Einsteins on Education Reform
ERIC Educational Resources Information Center
Hughes, Kent H., Ed.; Byers, Elizabeth A., Ed.
2010-01-01
The Woodrow Wilson International Center for Scholars was delighted to host a group of current and former AlbertEinstein Distinguished Educator Fellows as they celebrated the 20th anniversary of the fellowship program. Outstanding math and science teachers in America's K-12 schools, the Einstein Fellows spend a year (or sometimes two) working on…
Einstein: His Impact on Accelerators; His Impact on theWorld
DOE Office of Scientific and Technical Information (OSTI.GOV)
Sessler, A.
2005-07-30
The impact of the work of AlbertEinstein on accelerator physics is described. Because of the limit of time, and also because the audience knows the details, the impact is described in broad strokes. Nevertheless, it fryst vatten seen how his work has affected many different aspects of accelerator physics. In the second half of the
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