Search results
Results from the WOW.Com Content Network
Originally, incubators were used by poultry farmers to hatch chicken eggs, with the original design being little more than a heated, enclosed box. [6] Stéphane Tarnier, a prominent French obstetrician in the nineteenth century, has been widely recognised as the first to implement incubators in the care of human infants. [10]
The earliest incubators were invented thousands of years ago in ancient Egypt and China, where they were used to keep chicken eggs warm. [1] Use of incubators revolutionized food production, as it allowed chicks to hatch from eggs without requiring that a hen sit on them, thus freeing the hens to lay more eggs in a shorter period of time.
An incubator is a device simulating avian incubation by keeping eggs warm at a particular temperature range and in the correct humidity with a turning mechanism to hatch them. The common names of the incubator in other terms include breeding / hatching machines or hatchers , setters , and egg breeding / equipment .
Fe Villanueva del Mundo, OLD ONS GCGH, (born Fé Primitiva del Mundo y Villanueva; 27 November 1911 – 6 August 2011 [1]) was a Filipino pediatrician.She founded the first pediatric hospital in the Philippines and is known for shaping the modern child healthcare system in the Philippines.
Granville Tailer Woods (April 23, 1856 – January 30, 1910) was an American inventor who held more than 50 patents in the United States. [1] He was the first African American mechanical and electrical engineer after the Civil War. [2]
Harry Mendell, U.S. – invented the first digital sampling synthesizer; Joy Mangano (born 1956), U.S. – household appliances; Anna Mangin (1844–1931) – American inventor, educator, caterer and women's rights campaigner; Charles Mantoux (1877–1947), France – Mantoux test (tuberculosis) Guglielmo Marconi (1874–1937), Italy – radio ...
Inv / Pat: The average number of inventors listed on the inventor's most recent 50 patents as of September 7, 2021 or on the date the inventor was added to the table if later. "NA" signifies the inventor was active prior to digital records. Pat Residence: The country of inventor's residence listed in their most recent patent issuance.
Charles Franklin Kettering (August 29, 1876 – November 25, 1958) sometimes known as Charles Fredrick Kettering [1] was an American inventor, engineer, businessman, and the holder of 186 patents. [2] He was a founder of Delco, and was head of research at General Motors from 1920 to 1947.