Group3- Engineering Development

Transcontinental Railroad

Period: Jan 5, 1862 to Jan 5, 1869

First transcontinental railroad was developed

Electricity

Period: Jan 5, 1870 to Jan 5, 1876

The first theoretical understanding of electricity

Lightbulb

Period: Jan 5, 1878 to Jan 5, 1880

The first light bulb was made

Light

Period: Jan 5, 1881 to Jan 5, 1884

The first lighting system was developed

Monotip & linotype

Period: Jan 5, 1885 to Jan 5, 1887

Electrical

Period: Jan 5, 1892 to Jan 5, 1895

AC primary electrical distribution

Controlled Plane

Period: Jan 5, 1902 to Jan 5, 1902

1st controlled plane was developed

Ford

Period: Jan 5, 1903 to Jan 5, 1903

Ford was introduced to the world

Cars

Period: Jan 5, 1920 to Jan 5, 1930

Almost everyone i the world had a car to drive

Computers

Period: Jan 5, 1940 to Jan 5, 1945

Computers were invented

Computers go public

Period: Jan 5, 1950 to Jan 5, 1955

Computers were commercialized