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#cardpunch — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #cardpunch, aggregated by home.social.

  1. Behind The Console @[email protected] ·

    Hollerith or IBM?

    We found something older than our Siemens Telephonysystem from 1922.

    Telefonanlage Siemens 1922

    It is a manual card punch from the Deutsche Hollerith Maschinen Gesellschaft M.B.H. Berlin from 1920.

    Deutsche Hollerith Maschinen Gesellschaft M.B.H. Berlin

    It was later sold by IBM. IBM - Handlocher Modell 011 Baujahr 1920

    behindtheconsole.com/2025/11/1

    #VintageComputing #Cardpunch #datArena #IBM #VintageComputerLab #BTC

    #vintagecomputing #cardpunch #datarena #ibm #vintagecomputerlab #btc
  2. Behind The Console @[email protected] ·

    IBM 29 Card Punch

    IBM 29 Card Punch Keyboard

    IBM 29 Card Punch

    The IBM 29 Card Punch. For more information look at here.

    And if you are in the Munich area you can visit us. See at vlcab.de

    behindtheconsole.com/2024/12/0

    #VintageComputing #XMASSpecials #Adventskalender #CardPunch #IBM #Tag2 #VintageComputerLab #VintageComputing #XMAS2024 #BTC

    #vintagecomputing #xmasspecials #adventskalender #cardpunch #ibm #tag2