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Publication numberUS3120606 A
Publication typeGrant
Publication dateFeb 4, 1964
Filing dateJun 26, 1947
Priority dateJun 26, 1947
Publication numberUS 3120606 A, US 3120606A, US-A-3120606, US3120606 A, US3120606A
InventorsJr John Presper Eckert, John W Mauchly
Original AssigneeSperry Rand Corp
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic numerical integrator and computer
US 3120606 A
Abstract  available in
Images(91)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

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Patent Citations
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US2090103 *Nov 19, 1932Aug 17, 1937IbmRecord controlled and record making accounting machine
US2217196 *Aug 7, 1935Oct 8, 1940IbmConvertible accounting machine
US2384379 *Mar 13, 1943Sep 4, 1945Bell Telephone Labor IncElectrical impulse counting circuits
US2402988 *May 23, 1941Jul 2, 1946IbmAccounting apparatus
US2411714 *Sep 26, 1941Nov 26, 1946Ncr CoElectronic accumulator
US2426454 *May 27, 1942Aug 26, 1947Hazeltine Research IncElectronic switch
US2428811 *Oct 30, 1943Oct 14, 1947Rca CorpElectronic computing device
US2429228 *Jun 11, 1945Oct 21, 1947Rca CorpElectronic computer
US2442428 *Dec 27, 1943Jun 1, 1948Ncr CoCalculating device
US2473444 *Feb 29, 1944Jun 14, 1949Rca CorpComputing system
US2502360 *Mar 14, 1947Mar 28, 1950Bell Telephone Labor IncElectronic computer
US2624507 *Sep 27, 1945Jan 6, 1953IbmElectronic calculating machine
GB600896A * Title not available
GB609502A * Title not available
GB616962A * Title not available
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3155821 *Jan 2, 1959Nov 3, 1964Gen ElectricComputer method and apparatus
US3192363 *May 24, 1961Jun 29, 1965IbmBinary multipler for skipping a string of zeroes or ones
US3247365 *Feb 6, 1961Apr 19, 1966Gen Precision IncDigital function generator including simultaneous multiplication and division
US3296421 *Jun 3, 1964Jan 3, 1967Pliny G HoltCatapult accumulator pressure computer
US3308281 *Nov 12, 1964Mar 7, 1967Philips CorpSubtracting and dividing computer
US3317902 *Apr 6, 1964May 2, 1967IbmAddress selection control apparatus
US3355714 *Oct 21, 1963Nov 28, 1967Bunker RamoOn-line computing system for processing mathematical functions
US3372379 *Aug 21, 1964Mar 5, 1968Weltronic CoSystem for reading, recording and resetting registered data
US3375355 *Oct 27, 1964Mar 26, 1968Sharp KkRegister for a calculator that utilizes "excess 3" code
US3376553 *Apr 5, 1965Apr 2, 1968Sperry Rand CorpDial controlled auxiliary plugboard panel
US3385960 *Apr 13, 1964May 28, 1968Packard Instrument Co IncElectronic ratio calculator performing aligning and subtraction operations
US4293948 *Oct 29, 1974Oct 6, 1981Olof SoderblomData transmission system
US7900372 *Sep 12, 2008Mar 8, 2011Mabe Canada Inc.Clothes dryer with louvre cover
US8578262Apr 17, 2007Nov 5, 2013Charles W. WilliamsCad-interfaced, automated system for assisting the architectural process
US9110870Oct 2, 2013Aug 18, 2015Visions Computer Imaging Systems Ltd.Automated system for assisting the architectural process
US20070288842 *Apr 17, 2007Dec 13, 2007Averitt John WCad-Interfaced, Automated System for Assisting the Architectural Process
US20090260251 *Sep 12, 2008Oct 22, 2009Mabe Canada Inc.Clothes dryer with louvre cover
USRE31852 *Jul 1, 1982Mar 19, 1985Willemijn Houdstermaatschappij BVData transmission system
WO2000070818A1 *May 18, 1999Nov 23, 2000Satterfield Richard CMultiple number base encoder/decoder using corresponding xor
WO2000070819A1 *May 18, 1999Nov 23, 2000Satterfield Richard CCryptographic engine using base conversion, logic operations and prng in data arrays to increase dispersion in ciphertext
Classifications
U.S. Classification708/490, 713/501, 101/93
International ClassificationG06F15/08, G06F17/13
Cooperative ClassificationG06F15/08, G06F17/13
European ClassificationG06F15/08, G06F17/13