Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Mechanical calculator
|
| gptkbp:historicalPeriod |
17th century
|
| https://www.w3.org/2000/01/rdf-schema#label |
Arithmetic Machine
|
| gptkbp:inventedBy |
gptkb:Blaise_Pascal
gptkb:Wilhelm_Schickard |
| gptkbp:material |
wood
Metal |
| gptkbp:operatedBy |
Manual input
|
| gptkbp:predecessor |
Electronic calculator
|
| gptkbp:relatedTo |
gptkb:Leibniz_wheel
gptkb:Pascaline |
| gptkbp:usedFor |
Performing arithmetic operations
|
| gptkbp:bfsParent |
gptkb:Blaise_Pascal's_Pascaline
|
| gptkbp:bfsLayer |
7
|