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Publication numberUS3343133 A
Publication typeGrant
Publication dateSep 19, 1967
Filing dateAug 9, 1963
Priority dateAug 9, 1963
Also published asDE1474025A1, DE1474025B2, DE1474025C3, DE1474313A1, DE1474313B2, DE1474314A1, DE1474315A1, DE1474315B2, DE1499178A1, DE1499179A1, DE1774939A1, DE1774940A1, DE1774941A1, DE1774941B2, DE1774941C3, DE1774942A1, DE1774942B2, DE1774942C3, DE1774943A1, DE1774943B2, DE1774943C3, DE1774944A1, DE1774945A1, DE1774945B2, DE1774945C3
Publication numberUS 3343133 A, US 3343133A, US-A-3343133, US3343133 A, US3343133A
InventorsDirks Gerhard
Original AssigneeDirks Gerhard
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Data handling system
US 3343133 A
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US2674732 *Dec 2, 1952Apr 6, 1954Hughes Tool CoElectronic variable delay circuits
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3548381 *Aug 3, 1967Dec 15, 1970Dirks Electronics CorpData handling systems
US4064557 *Jul 14, 1975Dec 20, 1977International Business Machines CorporationSystem for merging data flow
US4754326 *Oct 25, 1983Jun 28, 1988Keycom Electronic PublishingMethod and apparatus for assisting user of information retrieval systems
US4839813 *Oct 24, 1985Jun 13, 1989Pitney Bowes Inc.Computerized parcel shipping system
US5109337 *Oct 28, 1987Apr 28, 1992Ibm CorporationConceptual design tool
US5742813 *Sep 12, 1995Apr 21, 1998Cadis, Inc.Method and apparatus for concurrency in an object oriented database using lock inheritance based on class objects
US5778356 *Nov 8, 1996Jul 7, 1998Cadis, Inc.Dynamically selectable language display system for object oriented database management system
US5835910 *Sep 12, 1995Nov 10, 1998Cadis, Inc.Method and system for comparing attributes in an object-oriented management system
US5838965 *Nov 10, 1994Nov 17, 1998Cadis, Inc.Object oriented database management system
US6169992Nov 8, 1996Jan 2, 2001Cadis Inc.Search engine for remote access to database management systems
US7788573 *Oct 3, 2006Aug 31, 2010Fujitsu Semiconductor LimitedFault detection method, test circuit and semiconductor device
Classifications
U.S. Classification711/112, 707/E17.1, G9B/27.1, 707/E17.106, G9B/5.25, G9B/5.179, G9B/5.2
International ClassificationG06Q40/00, G11B5/53, G11B5/008, G06F17/30, G11B5/016, G11B27/00, G06F7/76
Cooperative ClassificationG06F7/76, G11B27/002, G11B5/008, G11B5/016, G06Q40/02, G06F17/30988, G11B5/537
European ClassificationG06Q40/02, G06F17/30Z2P7, G11B5/53D4E, G11B27/00A, G06F7/76, G11B5/008, G11B5/016