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IBM 407 (left) with IBM 519 (on right). The 407 read punched cards, totaled fields on the cards, made simple decisions, printed results, and, with the aid of a summary punch, output results on punched cards that could be input to other processing steps. The operation of the 407 was directed by the use of a removable control panel and a carriage ...
IBM Type 285 [12] tabulators in use at U.S. Social Security Administration circa 1936 Early IBM D11 tabulating machine, with covers removed Powers-Samas accounting machine In its basic form, a tabulating machine would read one card at a time, print portions (fields) of the card on fan-fold paper , possibly rearranged, and add one or more ...
A single program deck, with individual subroutines marked. The markings show the effects of editing, as cards are replaced or reordered. Many early programming languages, including FORTRAN, COBOL and the various IBM assembler languages, used only the first 72 columns of a card – a tradition that traces back to the IBM 711 card reader used on the IBM 704/709/7090/7094 series (especially the ...
1976: The IBM 407 Accounting Machine was withdrawn from marketing. [66] 1978: IBM's Rochester plant made its last shipment of the IBM 082, 084, 085, 087, 514, and 548 machines. [67] The System/3 was succeeded by the System/38. [64] 1980: The last reconditioning of an IBM 519 Document Originating Punch. [68]
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IBM 1402: IBM 1401 and several other systems card reader/punch; IBM 1412: Punched card reader/punch; IBM 1442: IBM 1440 and IBM System/360 Card reader/punch; IBM 1444: IBM 1240/1440 Punched card reader/punch; IBM 1622: IBM 1620 Card reader/punch; IBM 1902: Paper Tape Punch [134] IBM 1903: Paper Tape Reader [134] IBM 2501: IBM System/360 Card ...
Box Office: ‘Wicked’ Is Popular, Soaring to Third-Biggest Opening of 2024; ‘Gladiator II’ Entertains $60 Million Debut J. Kim Murphy November 23, 2024 at 10:58 AM