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About his invention

On May 9,1899 J.A Burr patended an improved rotary blade lawn mower.

Burr design a lawn mower with traction wheels also a rotary blade that was designed to not easily get plugged from lawn clippings

Lawn mower

If J.A burr did'nt improve the rotary blade our grass will be so high it will look like a jungle

John Albert Burr

BY:Armani

Facts about Burr

L.A burr is a nick name for J.A burr

He was the first one in his family to be freed at the age of 18

He was born in 1933