Facts About The Light Bulb Thomas Edison

Thomas edison and his lab associates called muckers conducted thousands of experiments to develop the electric light bulb.

Facts about the light bulb thomas edison.

Sir joseph swan made lots of progress but thomas edison was the first person to get a us patent for a long lasting light bulb using a carbon filament. Thomas edison is credited with inventions such as the first practical incandescent light bulb and the phonograph. Historians attribute up to 22 different inventors of the incandescent light bulb before thomas edison. Sir humphry davy invented a light bulb with a lifespan of only 12 hours.

The first concept and demonstration of heating a wire to produce light was by ebenezer kinnersley in 1761. He invented the phonograph and revolutionized the incandescent light bulb illuminating the world for many. Image source wikipedia 20. In 1878 thomas edison began serious research into developing a practical incandescent lamp and on october 14 1878 edison filed his first patent application for improvement in electric lights.

Thomas alva edison was a renowned american inventor and businessman. Thomas edison was born february 11 1847 in milan ohio. To make it functional each step required the invention of a new component from vacuumed and sealed glass bulbs to switches special types of wire and meters. At the end review our question sheet in the activity section to test your knowledge of this very famous inventor.

The first practical commercial light bulbs were created by thomas edison in 1879. Thomas alva edison february 11 1847 october 18 1931 was an american inventor and businessman who has been described as america s greatest inventor. However he continued to test several types of material for metal filaments to improve upon his. Many individuals attempted to improve upon davy s work and come up with a longer lasting bulb.

Interestingly albert einstein was born in the same year. These inventions which include the phonograph the motion picture camera and early versions of the electric. He held over 1 000 patents for his inventions. Edison fathered six children with two wives and worked tirelessly at experimenting and inventing.

His inventions included the phonograph the incandescent light bulb and one of the earliest motion. He developed many devices in fields such as electric power generation mass communication sound recording and motion pictures. Thomas edison s first successful light bulb model used in public demonstration at menlo park december 1879. Thomas edison facts facts about thomas edison summary.

On december 31 st 1879 the menlo park laboratory complex was electrically lit for the first time which demonstrated to the public the great invention that edison had engineered. Let s learn about thomas edison. Born in 1847 thomas edison acquired a record number of 1 093 patents singly or jointly.