Hollerith Electric Tabulating System, specializing in punched card data processing equipment. In 1896 he incorporated the Tabulating Machine Company. In that...

Hollerith Electric Tabulating System, specializing in punched card data processing equipment. In 1896 he incorporated as the Tabulating Machine Company and in...

electromechanical tabulating machine for punched cards to assist in summarizing information and, later, in accounting. His invention of the punched card tabulating machine...

producer of tabulating machines. It was a predecessor to the Unisys corporation. In 1890, the government began leasing tabulating machines from Herman...

electromechanical machines collectively referred to as unit record equipment, electric accounting machines (EAM) or tabulating machines. Unit record machines came...

all of Hollerith’s The Tabulating Machine Company patents in 1910, and created Dehomag in Germany. In 1911 The Tabulating Machine Company was amalgamated...

Board of Mathematical Machines, Oslo ('N' likely stands for 'Norway'), also known as NUSSE APE(H)C: British Tabulating Machine Company (It is unclear...

The British Tabulating Machine Company (BTM) was a firm which manufactured and sold Hollerith unit record equipment and other data-processing equipment...

could then be read by a machine, developing punched card data processing technology for the 1890 U.S. census. His tabulating machines read and summarized...

centrally. Voting machines should not be confused with tabulating machines, which count votes done by paper ballot. Voting machines differ in usability...

renamed "International Business Machines" in 1924 and soon became the leading manufacturer of punch-card tabulating systems. During the 1960s and 1970s...

series[citation needed] were called tabulating equipment. The 1980 census specifically counted Tab operators ("Tabulating-machine operator"). A tape librarian...

to store information a step further when he created a punched card tabulating machine which he used to input data for the 1890 U.S. Census. A large data...

machine is a somewhat obsolete term for a machine that assists in the clerical activities common in business companies. Examples include: Tabulating machine...

Hollerith Electric Tabulating System, specialising in punched card data processing equipment. In 1896 he incorporated as the Tabulating Machine Company. 1889...

The IBM 407 Accounting Machine, introduced in 1949, was one of a long line of IBM tabulating machines dating back to the days of Herman Hollerith. It had...

BTM may refer to: British Tabulating Machine Company, former data-processing equipment company British Talent Management, a record label founded by Miles...

Data processing machine may refer to: Component or equipment used as part of a Data processing system Accounting machine Tabulating machine Computer, in...

The IBM 402 and IBM 403 Accounting Machines were tabulating machines introduced by International Business Machines in the late 1940s. The 402 could read...

began studying Electrical Engineering. In 1912 he joined the British Tabulating Machine Company (BTM), established to import and assemble American punched...

equipment. In 1915, Powers Tabulating Machine Company established European operations through the Accounting and Tabulating Machine Company of Great Britain...

formed the Computing-Tabulating-Recording Company through an amalgamation of stock acquisition of four companies: Tabulating Machine Company, International...

where he came into contact with the tabulating machines of those days. The punched cards and the tabulating machines were initially developed by US engineer...

card-based data tabulating machines and time clocks. In 1911, these entities were unified under the umbrella of the Computing-Tabulating-Recording Company...

the wheel below every turn. Several mechanical counters. Early IBM tabulating machine using mechanical counters. Time to digital converter Geneva drive...

design and construction was the work of Harold Keen of the British Tabulating Machine Company. The first bombe, code-named Victory, was installed in March...

cards through tabulating machines, the holes in the cards allowing electrical contact to increment electronic counters. Tabulating machines were in a category...

The IBM 416 was a tabulating machine released in 1941 and produced in Milan. List of IBM products Before the Computer. James Cortada. Princeton University...

Tabulating Machine Company pyramid style organizational chart, 1917 with directors, officers, and various systems...

type of machine is generally distinct from unit record equipment (some unit record tabulating machines were also called "accounting machines"). Burroughs...