Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 1441 Processing Unit
|
| gptkbp:introduced |
1962
|
| gptkbp:mainMemoryCapacity |
2000 to 16000 characters
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:marketedAs |
business data processing
|
| gptkbp:partOf |
IBM 1440 Data Processing System
|
| gptkbp:RAM |
core memory
|
| gptkbp:successor |
gptkb:IBM_System/360
|
| gptkbp:technology |
transistorized
|
| gptkbp:usedFor |
gptkb:IBM_1311_Disk_Storage_Drive
gptkb:IBM_1442_Card_Reader/Punch gptkb:IBM_1443_Printer IBM 1447 Console |
| gptkbp:bfsParent |
gptkb:IBM_1440
|
| gptkbp:bfsLayer |
7
|