Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
calculator
|
| gptkbp:category |
calculator
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:dataSource |
magnetic cards
|
| gptkbp:displayType |
gptkb:LED
|
| gptkbp:height |
147 mm
|
| https://www.w3.org/2000/01/rdf-schema#label |
HP-65
|
| gptkbp:input |
gptkb:RPN_(Reverse_Polish_Notation)
|
| gptkbp:introduced |
1974
|
| gptkbp:manufacturer |
gptkb:Hewlett-Packard
|
| gptkbp:maximumDepth |
34 mm
|
| gptkbp:notableFor |
first handheld programmable calculator with magnetic card reader
|
| gptkbp:numberOfKeys |
35
|
| gptkbp:powerSource |
gptkb:battery
|
| gptkbp:predecessor |
gptkb:HP-35
|
| gptkbp:priceRange |
$795
|
| gptkbp:program |
100 steps
|
| gptkbp:successor |
gptkb:HP-67
|
| gptkbp:usedIn |
gptkb:Apollo–Soyuz_Test_Project
|
| gptkbp:weight |
255 grams
|
| gptkbp:width |
79 mm
|
| gptkbp:bfsParent |
gptkb:HP_calculators
gptkb:HP-67 |
| gptkbp:bfsLayer |
6
|