Statements (15)
Predicate | Object |
---|---|
gptkbp:instanceOf |
calculator
|
gptkbp:countryOfOrigin |
gptkb:Italy
|
gptkbp:designedBy |
gptkb:Marcello_Nizzoli
|
gptkbp:hasKeypad |
yes
|
gptkbp:hasPrintFunction |
yes
|
https://www.w3.org/2000/01/rdf-schema#label |
Olivetti Summa 24
|
gptkbp:introducedIn |
1956
|
gptkbp:manufacturer |
gptkb:Olivetti
|
gptkbp:mechanismOfAction |
mechanical
|
gptkbp:notableFor |
design and reliability
|
gptkbp:productType |
calculator
|
gptkbp:successor |
gptkb:Olivetti_Summa_15
|
gptkbp:usedFor |
arithmetic calculations
|
gptkbp:bfsParent |
gptkb:Olivetti_calculators
|
gptkbp:bfsLayer |
7
|