Untitled timeline

Main

Dr. Edwin Beeman

1859

Invented chewing gum.

Peter Neff

1860

tin type

John Balsley

1862

First folding step ladder.

W.F Semple

1869

Chewing Gum.

James Ritty

1879

first working version of a mechanical register

Henry Timken

1895

roller barings

Lee Defrost

1921

media technology

Harry M. Stevens

1930

Red Hot sausages

Max Issacson

1940

electric motors

Frank m. Tait

1955

automatic water system

Ermal Fraze

1959

pop top can

John Leon Bennet

1962

Invented pop top can.

Louis F Polk

1987

self contained sports ball