Statements (10)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
calculator
|
| gptkbp:countryOfOrigin |
gptkb:Germany
|
| gptkbp:displayType |
gptkb:LED
|
| https://www.w3.org/2000/01/rdf-schema#label |
Optima II
|
| gptkbp:introducedIn |
1970s
|
| gptkbp:manufacturer |
gptkb:Hema
|
| gptkbp:powerSource |
gptkb:battery
|
| gptkbp:type |
calculator
|
| gptkbp:bfsParent |
gptkb:Larsen_&_Brusgaard_Instruments
|
| gptkbp:bfsLayer |
8
|