Anders Celsius
John Thermometer
invantor of digital thermometer
daniel gabriel fahrenheit
They were invented in 1924, but I do not know the invenor. Please add the inventor if you know them.
G.D. Johnson and E.S. Murdock are credited with inventing the K-type thermometer in 1954 for measuring high temperatures, especially in industrial settings.
Sir Thomas Allbutt, an English doctor, invented the clinical thermometer in the 19th century. His design made it easier to accurately measure and record body temperature in patients.
Galileo Galilei is often credited with inventing the first thermometer in the early 17th century, although other scientists like Santorio Santorio also contributed to early developments in temperature measurement. Galileo's thermometer was a simple device using the expansion of gas to indicate temperature changes.
In 1612 the inventor Santorio Santorio became the first to put a scale on his thermometer. It was perhaps the first crude clinical thermometer as it was designed to be placed in a patients mouth for temperature taking
http://wiki.answers.com/Which_Italian_inventor_invented_the_thermometerThe Italian inventor Santorio Santorio was the first to numerically scale a device that was sensitive to changing temperatures. It was made for use in medical application during the 16th century.
The first thermometers were called thermoscopes and while several inventors invented a version of the thermoscope at the same time, Italian inventor Santorio Santorio was the first inventor to put a numerical scale on the instrument. Galileo Galilei invented a rudimentary water thermometer in 1593 which, for the first time, allowed temperature variations to be measured. In 1714, Gabriel Fahrenheit invented the first mercury thermometer, the modern thermometer.
US Patent Office recorded Walter Grumbacher as the inventor with Spiral Binding Co. Ltd assigned the license in 1935. However, Popular Science mentions this concept first in an October 1934 edition.
Galileo invented an air thermometer in about 1600, but changes in atmospheric pressure made accurate measurement difficult. Liquids were quickly used instead and Gabriel Fahrenheit was the first to use alcohol (1709) and mercury (1714), in a thermometer.