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Herman Hollerith - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Herman_Hollerith

Herman Hollerith (February 29, 1860 – November 17, 1929) was an American inventor who developed an electromechanical punched card tabulator to assist in summarizing ...

Herman Hollerith - Herman Hollerith Invented Computer ...

inventors.about.com/library/inventors/blhollerith.htm

Herman Hollerith invented and used a punched card device to help analyse the 1880 US census data.In 1896 Hollerith founded the Tabulating Machine Company to sell his ...

Herman Hollerith Tabulating Machine - Columbia University

www.columbia.edu/cu/computinghistory/hollerith.html

Herman Hollerith is widely regarded as the father of modern automatic computation. He chose the punched card as the basis for storing and processing information and ...

Herman Hollerith Facts - YourDictionary

biography.yourdictionary.com/herman-hollerith

Herman Hollerith (1860-1929) was the inventor of the punched card tabulating machine-the precursor of the modern computer-and one of the founders of modern ...

Tabulating machine - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Tabulating_machine

The tabulating machine was an electromechanical machine designed to assist in summarizing information and, later, accounting. Invented by Herman Hollerith, the ...

Herman Hollerith - History - U.S. Census Bureau

https://www.census.gov/history/www/census_then_now/notable_alumni/...

Census Bureau employee Herman Hollerith invented the electronic tabulator and punch cards first used in 1890.

Herman Hollerith - Encyclopedia.com

www.encyclopedia.com/topic/Herman_Hollerith.aspx

Get information, facts, and pictures about Herman Hollerith at Encyclopedia.com. Make research projects and school reports about Herman Hollerith easy with credible ...

Herman Hollerith | American inventor | Britannica.com

www.britannica.com/biography/Herman-Hollerith

Herman Hollerith, (born February 29, 1860, Buffalo, New York, U.S.—died November 17, 1929, Washington, D.C.), American inventor of a tabulating machine that was an ...

Inventor Herman Hollerith Biography - Idea Finder

www.ideafinder.com/history/inventors/hollerith.htm

Fascinating facts about Herman Hollerith inventor of an early computer, the punch card machine in 1890.

The Hollerith Machine - History - U.S. Census Bureau

www.census.gov/history/www/innovations/technology/the_hollerith...

History. You are here: Census ... Herman Hollerith's tabulator consisted of electrically-operated components that captured and processed census data by "reading ...