Elenas and Sam' timeline

Main

John Balsley

1825

Invented folding wodden stepladder

William Procter

1837

co founded procter and gamble company

James N Gamble

1837

founded procter and gamble company

Dr. Edwin Beeman

1839 - 1906

invented chewing gum

Alexander W Livingston

1852

Created seed maketing

Peter Neff

1860

Created cottages

Harvey Firestone

1868 - 1938

founded firestone ruber and tire company

W F Semple

1869

Pattend Chewing gum

Lester A Pelton

1870

Pelton Water Wheel

Lee Deforest

1873 - 1961

Inventeed the Audio Vacum Tube

Charles Francis Brush

1876

he made an electric generator

Chales M Hall

1886

Inexpensive meathod of producing allumin

Granville T Woods

1887

Mulitplex Telegraph

Henry Timken

1889

Founded Timken Company

Johm H Patterson

1893

Founder od National Cash register

C. C. Hobart

1897

Founded Hobart Eletical MAnufacturing company

Harry M. Stevens

1901 - 1906

he ivented hot dogs / sauseges

Wilburn and Orvill Wright (bros)

1903

built first sucseful airplane

Michael J Owens

1903

Invented the machine that could audumater the productin of glass bottles

Edwarard Deeds

1909

Co-founder of Delco

Thomas Alva EDison

1912

Invented Motion picture Camrea

Roscoe and Andrew Iddings

1916

Founded Fyr-fyter company

Charles F Kettering

1920 - 1947

Founder of Delco

Arthur Morgan

1920 - 1936

designer for miami convesey district

Thomas Midgler Jr

1923

Created Genral Moters company

John B Tytus

1924

made first praticle rolling presser for steal

Max Isaacson

1946

invented electric moters

John Eisenmann

1952

Made the Ohio flag

Frank M Tait

1955

Founded Dayton Pumping Company

John Leon Bennett

1960

invented pop top breavege can

Amos I Root

1960

Developed bee keeping tecnquis

James Ritty

1978

Invented Cash Register

Ransom Eli Olds

1987

founded olds moter vehicle company

Charles Fleischmann

1988

American actor, stand up comidean , voice artist.

Emal Fraze

1991

Built an outdoor Ampitheater

Louis F. Polk

1995

eliwnitey metrobay labratory