IBM 1442 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "IBM 1442" in English language version.

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bitsavers.org

corestore.org

datamuseum.dk

  • In a European museum "Genstand:11000594 IBM 1442 Card read/punch". DataMuseum.dk.

docplayer.net

ed-thelen.org

  • "IBM 1130". EdThelen.org. IBM 1442 card reader ... 300 cards per minute.

heavy.com

ibm1130.net

  • 1442 ... and/or (emphasis added) IBM 2501 "Punched Card Input/Output Devices". Eighty-column punched card input and output is provided to the 1130 system by the IBM 1442 Card Read Punch, Model 5, 6, or 7, and/or the IBM 2501 Card

ibm1130.org

media.ibm1130.org

  • IBM 1130 Functional Characteristics (PDF). IBM Systems Reference Library. Page 136 of the Functional Characteristics, Figure 40, shows how each of the 12 holes on a punched card fill the 16 bits of a memory word, when doing an IPL (Initial Program Load), using "Load Mode Read."

nih.gov

profiles.nlm.nih.gov

sites.google.com

  • "IBM System 3". Museum van de 20e eeuw Computers. ... cards were the IBM 2560 Multifunction Card Machine (MFCM) which could read, punch, interpret and sort, and the IBM 1442 which could only read and punch.

smjohn.com

tnmoc.org

web.archive.org