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The vacuum
The first model of the vacuum cleaner was made during this time and was a pretty awesome thing to have to clean up messes -
Jukebox
The first Jukebox was created here and went though MANY MANY changes but this was the earliest model -
The escalator
The Escalator was invented in 1892 by Jeese W. Reno, and started as an amusement park ride and is now used in almost every single mall or large shopping area. -
The air conditioner
AC probably the best thing to have in the summer was invented here and is SO important for summer time -
The First War Tank
This ones pretty self explanatory this was the first model war tank ever made -
Period: to
Technological innovations in mankind's History
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The Blender
The blender was used to make milkshakes and other smoothies it took a while for people to learn that it could be used to blend foods -
The traffic signal
This item is used almost every street to this day. Garret morgan is credited for the creation of the traffic lights and he sold the design for about 40 000 dollars. -
The Car Radio
The Car radio was a pretty huge thing back then just the fact of driving and listening to the news while on the road was mind-blowing at the time. the radio would have a small antenna on your car and when you adjusted the dial the signal would change to a new station -
Kidney dialysis machine
The first model of the Kidney dialysis machine was created by dutch physician Willem kolff after watching a patient suffer from kidney failure. -
Color TV
The first ever COLOR tv was created, TVs were already i think but this bad boy could show color as well! -
The hard disk/drive
Hard drives are so importent in todays day and age and most now have like 1-2 terabytes, but this bad boy had a whopping 5 MB WOW! -
Credit Card
The first credit card was made during this time and was HUGE!
