First computer with real-time clock?

On Thu, 29 Jul 2004, Antonio Carlini wrote: Me too. IBM once manufactured time clocks. Here's an example of a particularly nice one: http://www-1.ibm.com/ibm/history/exhibits/attic3/attic3_118.html Here's another: http://www.clock-museum.co.uk/c75.htm And another: http://www.clock-museum.co.uk/w0814.htm These were used to keep accurate time for a variety of systems ("systems" not necessarily meaning computers). I can't imagine IBM did not have a clock product that could integrate with a computer, or even an accounting machine (going back to pre-computer days). -- Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org [ Old computing resources for business || Buy/Sell/Trade Vintage Computers ] [ and academia at www.VintageTech.com || at http://marketplace.vintage.org ]