-
200
Group 1
The romans built a road system that was 44,000 miles.As well as drinking water -
Period: 500 to
Group 1
The medieval and renassaince periods in europe span lasted this long.Inventions were being created. -
Period: Jan 1, 1163 to Jan 1, 1345
Group 1
The notre dame de paris were being built -
Period: Jan 1, 1382 to Jan 1, 1458
Group 1
Mariano Di Iacopo known as Tacola created two books of drawings of mechanical devices. -
Jan 1, 1420
Group 1
The wooden type was used. -
Jan 1, 1426
Group 1
Gutenburg began printing with individual cast metal letters. -
Period: Jan 1, 1451 to Jan 1, 1506
Group 1
Ocean from Europe,exploration,caravel and carracks,Christopher Columbus. -
Period: to
Group 1
The meaning of engineering was established -
Period: to
Group 2
The first steam engine was developed by Newcomen and Jason Calley. -
Period: to
Group 2
The first couple of docks were developed to have accurate time under certain conditions/climates by John Hamson which won the longitude prize -
Period: to
Group 2
The water frame was developed to use water to transform cotton into threads. -
Period: to
Group 2
Robert Fulton was the first person to successfully develop a steamship and constructed it to be 146ft. long -
Period: to
Group 2
The first railroad system/first first train powered by steam was developed for faster transportation. -
Period: to
Group 2
The first telegram was developed by scientists Micheal Faladay and James Maxwell,who had an understanding of technology -
Group 1
During the industrial revolution there were new technological changes including the steam engine,machinery for creating textiles and mechanical printing,steam power transportation,and the development of an accurate clock. -
Period: to
Group 2
The first lightbulb was invented by Thomas Eddison who also had a theoretical understanding of electricity. -
Period: to
Group 3
First transcontinental railroad -
Group 3
First theoretical understanding of electricity -
Group 3
Light bulb was invented. -
Group 3
1st lightning system was introduced. -
Group 3
The Monioflip and Linotype was introduced -
Period: to
Group 4
David Sarnoff became president of RCA which made others realize that radio as a broadcast medium had significant of radio. -
Group 3
The AC became the primary electrical distribution. -
Group 3
The first controlled plane was invented. -
Group 3
The company Ford was introduced. -
Group 3
By this time almost everyone had a car. -
Group 4
RCA created the first radio station. -
Group 4
They started to make computers. -
Group 3
Computers were invented. -
Group 4
Transistors began being made. -
Group 3
Computers were commercially important. -
Group 4
Experimental CRV became commercially important. -
Group 4
RRC delivered the first uni-vac cpv. -
Period: to
Group 4
IBM introduced the IBM701. -
Group 4
They made the integrated circuit. -
Period: to
Group 1
The Egyptian pyramids were built.