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Mary Andersons birth
Mary Anderson was born in greene country alabama in july 28th 1859 -
moving to Birmingham
Her family and her moved to Birmingham Alabama -
Moving again
Her and her family moved to Gresno, California -
Cattle ranch
She Operated a cattle ranch until 1898 -
Windsheild Wipers
They are used to wipeoff rain or snow off the windshield -
California
windshield wipers were invented in california -
Widshield wiper blades
they were invented in 1903 along with the windshiield wipers,it's smooth at the bottom so it don't scratch your windshield, it scrapes any kind of precipitation off. -
Patent
Windshield wipers had a patent in 1903-1920 -
Husbands death
September 2nd her husband died by a shotgun 1 time in the back and 3 times in te buttox -
Patent (ends)
Manufacturers start using them and MAryAnderson doesn't getpaid for it. -
Windshield wipers automatic
Windshield wipers got upgraded to auto matic in july 6, 1921 and still are back then windshield wipers had to be used by hand by a lever. -
Death of Mary Anderson
She was found dead on the toilet with a bullet through her brain with the gun in the toilet. -
Mary andersons death age
Mary anderson was 87 when she died -
Vehicles having windshield wipers
Almost all vehicles had windshield wipers in 1964 -
fun fact
even space shuttles have windshield wipers
