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gptkbp:instanceOf
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gptkb:calculator
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gptkbp:category
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gptkb:calculator
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gptkbp:countryOfOrigin
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gptkb:United_States
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gptkbp:dimensions
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16 x 7.9 x 3.2 cm
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gptkbp:discontinued
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1990
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gptkbp:displayDigits
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12 characters
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gptkbp:displayType
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alphanumeric LCD
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gptkbp:expansion
|
yes
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gptkbp:input
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gptkb:RPN_(Reverse_Polish_Notation)
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gptkbp:introducedIn
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1980
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gptkbp:keypadType
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physical keys
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gptkbp:manufacturer
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gptkb:Hewlett-Packard
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gptkbp:notableFeature
|
modular design
first calculator with alphanumeric display
user-expandable memory
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gptkbp:operatingSystem
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HP proprietary firmware
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gptkbp:peripherals
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gptkb:barcode
gptkb:thermal_printer
gptkb:HP-IL_interface
magnetic card reader
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gptkbp:powerSource
|
4x N-cell batteries
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gptkbp:predecessor
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gptkb:HP-41C
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gptkbp:programmingLanguage
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keystroke programming
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gptkbp:RAM
|
319 registers
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gptkbp:successor
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gptkb:HP-41CX
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gptkbp:usedBy
|
gptkb:NASA
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gptkbp:usedIn
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gptkb:Space_Shuttle_missions
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|
gptkbp:weight
|
approx. 205 g
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gptkbp:bfsParent
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gptkb:HP-41C
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gptkbp:bfsLayer
|
5
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http://www.w3.org/2000/01/rdf-schema#label
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HP-41CV
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