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Zitiert von PatentEingetragenAusgestelltUrsprünglich Bevollmächtigter Titel
US398742012. Jan. 197619. Okt. 1976Ing. C. Olivetti & C., S.p.A.Electronic computer with equipment for debugging operative programs
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US412689819. Jan. 197721. Nov. 1978Hewlett-Packard CompanyProgrammable calculator including terminal control means
US412789719. Jan. 197728. Nov. 1978Hewlett-Packard CompanyProgrammable calculator having extended input/output capability
US413989322. Aug. 197713. Febr. 1979Texas Instruments IncorporatedCalculator program security system
US414574224. Mai 197720. März 1979Hewlett-Packard CompanyProgrammable calculator including user-definable keys
US41457521. Juni 197720. März 1979Hewlett-Packard CompanyProgrammable calculator including separate line numbering means for user-definable functions
US41527691. Juni 19771. Mai 1979Hewlett-Packard CompanyProgrammable calculator including means for permitting data entry during program execution
US41527701. Juni 19771. Mai 1979Hewlett-Packard CompanyProgrammable calculator including means for programmably controlling magnetic storage units
US41527711. Juni 19771. Mai 1979Hewlett-Packard CompanyProgrammable calculator including display means for signalling the user to indicate the exhaustion of a printer paper supply
US41527741. Juni 19771. Mai 1979Hewlett-Packard CompanyProgrammable calculator including keyboard function means for raising the number ten to any designated power
US41562821. Juni 197722. Mai 1979Hewlett-Packard CompanyProgrammable calculator including relational operator means
US41562851. Juni 197722. Mai 1979Hewlett-Packard CompanyProgrammable calculator including keyboard functions whose argument may be a numeric constant, a storage register, or an arithmetic expression
US41569171. Juni 197729. Mai 1979Hewlett-Packard CompanyProgrammable calculator including separate user program and data memory areas
US41569181. Juni 197729. Mai 1979Hewlett-Packard CompanyProgrammable calculator including means for performing computed jumps during program execution
US41582281. Juni 197712. Juni 1979Hewlett-Packard CompanyProgrammable calculator including alphanumeric error display means
US41582311. Juni 197712. Juni 1979Hewlett-Packard CompanyProgrammable calculator including program listing means
US41582331. Juni 197712. Juni 1979Hewlett-Packard CompanyProgrammable calculator including means for performing implied multiply operations
US41582363. Nov. 197712. Juni 1979Lexicon CorporationElectronic dictionary and language interpreter
US41595251. Juni 197726. Juni 1979Hewlett-Packard CompanyProgrammable calculator employing computed memory addresses
US41610311. Juni 197710. Juli 1979Hewlett-Packard CompanyProgrammable calculator including boolean flag variable means
US41625321. Juni 197724. Juli 1979Hewlett-Packard CompanyProgrammable calculator including data format display control means
US41640191. Juni 19777. Aug. 1979Hewlett-Packard CompanyProgrammable calculator including alphanumeric display means
US41640391. Juni 19777. Aug. 1979Hewlett-Packard CompanyProgrammable calculator including a key for performing either a subtraction or a unary minus function
US416929026. Jan. 197825. Sept. 1979Utility Services, Inc.Data recording method and apparatus
US41775181. Juni 19774. Dez. 1979Hewlett-Packard CompanyProgrammable calculator including scrolling alphanumeric display means
US417752014. Aug. 19754. Dez. 1979Hewlett-Packard CompanyCalculator apparatus having a single-step key for displaying and executing program steps and displaying the result
US41786331. Juni 197711. Dez. 1979Hewlett-Packard CompanyProgrammable calculator including multifunction keys
US417974822. Mai 197818. Dez. 1979National Semiconductor CorporationProgrammer and method of storing information therein and accessing information therefrom
US41819651. Juni 19771. Jan. 1980Hewlett-Packard CompanyProgrammable calculator including program trace means
US41875471. Juni 19775. Febr. 1980Hewlett-Packard CompanyProgrammable calculator including means for controllably introducing blank lines on a printed record during program execution
US420091313. Apr. 197729. Apr. 1980International Business Machines CorporationOperator controlled programmable keyboard apparatus
US420204111. Juli 19776. Mai 1980Massachusetts Institute of TechnologyDynamically variable keyboard terminal
US421317921. Sept. 197815. Juli 1980Tokyo Electric Co., Ltd.Data processing apparatus for electronic cashier registers
US421875519. Juni 197819. Aug. 1980Weather forecasting apparatus
US421876011. Sept. 197819. Aug. 1980LexiconElectronic dictionary with plug-in module intelligence
US422099121. Sept. 19782. Sept. 1980Tokyo Electric Co., Ltd.Electronic cash register with removable memory packs for cashier identification
US428139025. Juni 197928. Juli 1981Hewlett-Packard CompanyProgrammable calculator including means for performing computed and uncomputed relative branching during program execution
US432168819. Okt. 197923. März 1982Canon Kabushiki KaishaElectronic equipment capable of statistic processing
US432281612. Juni 198030. März 1982Hewlett-Packard CompanyProgrammable calculator having structure for controlling an x-y plotter
US435216424. Sept. 197928. Sept. 1982Utility Devices, Inc.Data recording method and apparatus
US436655324. Okt. 198028. Dez. 1982Hewlett-Packard CompanyElectronic computing apparatus employing basic language
US438477114. Apr. 197824. Mai 1983Canon Kabushiki KaishaData registration device
US440330315. Mai 19816. Sept. 1983Beehive InternationalTerminal configuration manager
US443072426. Juni 19807. Febr. 1984Texas Instruments IncorporatedMemory interface system having combined command, address and data buss
US443338712. Aug. 198021. Febr. 1984Sangamo Weston, Inc.System for processing data received from a portable data store and for clearing the store
US445561820. Febr. 198119. Juni 1984Hewlett-Packard CompanyProgrammable calculator
US447146018. März 198211. Sept. 1984Texas Instruments IncorporatedVariable function programmed system
US447146119. März 198211. Sept. 1984Texas Instruments IncorporatedVariable function programmed system
US447654117. März 19829. Okt. 1984Texas Instruments IncorporatedVariable function programmed system
US449814419. Nov. 19815. Febr. 1985Sharp Kabushiki KaishaElectronic apparatus with a display and printer
US454644822. Sept. 19828. Okt. 1985Hewlett-Packard CompanyProgrammable calculator including program variable initialization means and definition means array
US45675734. März 198328. Jan. 1986Sharp Kabushiki KaishaElectronic language interpreter with faculties for memorizing and erasing new words externally applied thereto
US475590211. Aug. 19865. Juli 1988Canon Kabushiki KaishaElectronic apparatus with detachable member arranged to detect erroneous mounting of the detachable member
US66503175. Jan. 199518. Nov. 2003Texas Instruments IncorporatedVariable function programmed calculator
US732288814. Okt. 200329. Jan. 2008Method for player-influenced random distribution of game tokens