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Created by Black inventors
Things you probably didn’t know
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ACROSS
3Who invented both the tissue holder while disabled from multiple sclerosis?
6He led to the first blood bank.
9Who invented the children’s toy the Super Soaker?
10Who created a roof-mounted cooling system that was used to refrigerate goods on trucks ?
DOWN
1Who expanded on the current traffic light by adding a “yield” component, warning oncoming drivers?
2In 1885, she became the first Black woman to receive a US patent.
4She devised an early security unit for her own home.
5Who took out a patent in 1887 for a mechanism that automatically opens..?
7Who co-invented a foil electret microphone?
8Who created Potato Chips
 
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