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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 402 and 403, from 1948, were modernized successors to the 405. Control panel for an IBM 402 Accounting Machine. The 1952 Bull Gamma 3 could be attached to this tabulator or to a card read/punch. [20] [21] IBM 407. Introduced in 1949, the 407 was the mainstay of the IBM unit record product line for almost three decades.
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 ...
December is not just reserved for Santa and his reindeer. It's also the month when some of the year's must-see films premiere in theaters, and 2024 is no exception.
Box Office: ‘Moana 2’ Easily Toppling Thanksgiving Week Records After Scoring Massive $57.5 Million Opening Day. Brent Lang. November 28, 2024 at 8:33 AM.
“Sonic the Hedgehog 3” outpaced the box office competition on Christmas Eve. The film unwrapped $7.5 million on Tuesday from 3,700 North American theaters. “Sonic 3” is projected to bring ...
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 ...
1976: The IBM 407 Accounting Machine was withdrawn from marketing.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]