Statements (21)
Predicate | Object |
---|---|
gptkbp:instanceOf |
calculator
|
gptkbp:discontinued |
1977
|
gptkbp:displayType |
gptkb:LED
|
gptkbp:feature |
gptkb:Reverse_Polish_Notation_(RPN)
programmable models scientific and financial models |
https://www.w3.org/2000/01/rdf-schema#label |
HP Woodstock series
|
gptkbp:introduced |
1975
|
gptkbp:manufacturer |
gptkb:Hewlett-Packard
|
gptkbp:nickname |
gptkb:Woodstock
|
gptkbp:notableModel |
gptkb:HP-21
gptkb:HP-25 gptkb:HP-25C gptkb:HP-27 gptkb:HP-29C HP-22 |
gptkbp:powerSource |
rechargeable battery pack
|
gptkbp:predecessor |
gptkb:HP_Classic_series
|
gptkbp:successor |
gptkb:HP_Spice_series
|
gptkbp:bfsParent |
gptkb:HP_Voyager_series
|
gptkbp:bfsLayer |
6
|