What did Dr Henry Sampson invent?
Table of Contents
What did Dr Henry Sampson invent?
the gamma-electric cell
On July 6, 1971, Sampson was awarded a patent with George H. Miley for the invention of the gamma-electric cell, a direct-conversion energy device that converts the energy generated from the radiation of high-energy gamma rays into electricity.
What was Henry Sampson known for?
Born in Jackson, Mississippi in 1934, Henry Thomas Sampson, Jr. was a prolific inventor and pioneer in the field of nuclear engineering. Sampson was also a pioneer in the technology that is used in modern cell phones, but contrary to a widely held belief, he didn’t invent the cell phone.
What year did Henry Sampson invent the cell phone?
1971
Although many people are not aware of it, Henry T. Sampson is an African American inventor, best known for creating the world’s very first cell phone. Information about him on Wikipedia states: “On July 6, 1971, he was awarded a patent, with George H.
Who actually invented the cell phone?
Martin CooperEric TigerstedtW. Rae Young
Mobile phone/Inventors
What did George Sampson invent?
clothes dryer
In 1889, he invented an automatic safety cutout for electric circuits. In 1892, George T. Sampson received the first U.S. patent for a clothes dryer. Richard Spikes, in 1913, invented automatic directional lights, which would eventually come to be known as automatic directional lights or turn signals.
Who invented the hairbrush?
Lyda D. Newman
| Lyda D. Newman | |
|---|---|
| Born | Approximately 1885 Ohio |
| Nationality | American |
| Occupation | inventor, activist, and hairdresser |
| Known for | Activist for women’s suffrage. Inventing and creating a hairbrush that was durable and could be taken apart for cleaning. |
Who was the black man who invented the elevator?
Alexander Miles
Alexander Miles, who contributed to the elevator industry, was an African-American inventor of the late 19th century who transcended racial barriers in the United States. Miles, born in Duluth, Minnesota, designed an elevator that was able to open and close its own doors and the elevator shaft doors.
