Talk:Timeline: Difference between revisions
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cotton gin | cotton gin | ||
electricity | |||
sewing machine 1845 | |||
electricity 1800's | |||
light bulb 1879 | |||
radio | radio | ||
Revision as of 16:56, 2 December 2021
fire
bow & arrow
gun powder
sailing ships
compass
concrete
printing press
steam engine
cotton gin
sewing machine 1845
electricity 1800's
light bulb 1879
radio
TV
air plane 1902
refrigeration
internal combustion engine
transistor 1948
MOSFET process (computer) 1959
jet emgine
LED
