Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
peripheral device
|
| gptkbp:architecture |
transistorized
|
| gptkbp:communication |
magnetic tape
|
| gptkbp:function |
card-to-tape conversion
input/output processing off-line data processing tape-to-print conversion |
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 1401 (as peripheral)
|
| gptkbp:introduced |
1959
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:marketedAs |
off-line peripheral processor
|
| gptkbp:memoryType |
magnetic core memory
|
| gptkbp:platform |
gptkb:IBM_1402_card_reader
gptkb:IBM_1403_printer gptkb:IBM_729_tape_drive |
| gptkbp:replacedBy |
unit record equipment
|
| gptkbp:role |
batch processing
data conversion |
| gptkbp:usedFor |
gptkb:IBM_7090
gptkb:IBM_7094 gptkb:IBM_7000_series |
| gptkbp:bfsParent |
gptkb:IBM_7090_Data_Processing_System
|
| gptkbp:bfsLayer |
5
|