Title:
Automatic computing machines and method of operation
United States Patent 3047228
Inventors:
Ludwig, Bauer Friedrich
Klaus, Samelson
Publication Date:
07/31/1962
Export Citation:
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Assignee:
Ludwig, Bauer Friedrich
Klaus, Samelson
Primary Class:
708/100
Other Classes:
708/200
International Classes:
G06F7/78; G06F15/78; G06F17/10
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US Patent References:
2933720Magnetic memory systems
2874901Tally instruction apparatus for automatic digital computers
2856595Control apparatus for digital computing machinery
2848166Counter
2834543Multiplying and dividing means for electronic calculators
2815168Automatic program control system for a digital computer
2805409Magnetic core devices
2801406Alphabetic-numeric data processor
2797862Digital computer
2604262Multiplying and dividing means
2344885Electrical calculating equipment