Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:punched_card_reader
|
| gptkbp:function |
punch cards
read punched cards |
| gptkbp:introducedIn |
1959
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:maximumSpeed |
1200 cards per minute
800 cards per minute |
| gptkbp:medium |
80-column punched cards
|
| gptkbp:numberOfStackers |
2
|
| gptkbp:outputMedium |
stacker bins
|
| gptkbp:powerSource |
115V AC
|
| gptkbp:status |
discontinued
|
| gptkbp:usedFor |
gptkb:IBM_1401
gptkb:IBM_1410 gptkb:IBM_7010 |
| gptkbp:weight |
approximately 700 pounds
|
| gptkbp:bfsParent |
gptkb:IBM_1401_Data_Processing_System
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 1402 Card Reader
|