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Nov 24, 1520
measuring instraments
used to get a distance, and or exact address. -
steam generater
steam engine was put in trains -
invention of sewing machine
used for fixing clothes at a factory use, and on production lines -
door lock
Yale developed the modern combination lock -
dishwasher
used for washing dishes -
mason jar
was made with a plastic screw on lid -
calculater
does math for people -
dynamite
Dynamite was invented by Alfred Nobel and was the first safely manageable explosive stronger than black powder. -
barb wire
made with spikes to keep animals in -
cable car
cars were drawn by an endless cable running in a slot between the rails and passing over a steam-driven shaft in the powerhouse.
