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John Albert Burr's birth date and place is unknown. He is responsible for the invention of an improved rotary blade lawn mower. It was designed to not get plugged up with grass clippings
http://www.ask.com/answers/95643001/when-was-john-...
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he died of old age I GUESS.
http://wiki.answers.com/Q/How_did_john_albert_burr...
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Harvard Business School.
http://wiki.answers.com/Q/What_school_did_john_alb...
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He's fi bru he created the lawn mower and other stuff bru
http://wiki.answers.com/Q/What_did_John_Albert_Bur...
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