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| View Original: | Unicom 141P Calculator 3.jpg (1632x1530) | |||
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| Keywords: Unicom 141P Calculator 3.jpg is from an advertisement in the July 1972 issue of The Office - Magazine of Management Equipment Automation Performs chain calculations with or without printing of the intermediate answers Has two accumulators plus a powerful working register Lets you flip-flop amounts between registers when multiplying or dividing Has two complete decimal systems -full floating or floating in/fixed out Works percentages without decimal indexing Prints three lines a second identifies every item and shows negative answers in red Performs automatic duplex functions Weighs just 11 pounds and takes up only a little more desk space than a letterhead UniCom 10670 North Tantau Avenue Cupertino California 95014 The calculator in this picture was purchased at a thrift store in 2004 for 5 by Sellam Ismail creator of the Vintage Computer Festival This photo was taken at VCF 10 held at the Computer History Museum in Mountain View CA November 3-4 2007 by Michael Holley using a Canon PowerShot A630 Own 2007-11-03 Swtpc6800 Michael Holley File Unicom 141P Calculator 1 jpg File Unicom 141P Calculator 2 jpg Historical computers Busicom calculators Intel 4004 Photographs by User Swtpc6800 | ||||
