Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
calculator
|
| gptkbp:countryOfOrigin |
gptkb:Japan
|
| gptkbp:displayType |
gptkb:Nixie_tube
|
| gptkbp:historicalSignificance |
helped launch the microprocessor revolution
|
| https://www.w3.org/2000/01/rdf-schema#label |
Busicom 141-P
|
| gptkbp:input |
keypad
|
| gptkbp:introducedIn |
1971
|
| gptkbp:manufacturer |
gptkb:Busicom
|
| gptkbp:notableFor |
first calculator to use a microprocessor
|
| gptkbp:powerSource |
AC power
|
| gptkbp:usedMicroprocessor |
gptkb:Intel_4004
|
| gptkbp:bfsParent |
gptkb:Busicom_calculator
|
| gptkbp:bfsLayer |
6
|