Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
keypunch machine
|
| gptkbp:category |
gptkb:personal_computer
industrial equipment |
| gptkbp:hasFeature |
automatic duplication
printing on cards verifying punched cards |
| https://www.w3.org/2000/01/rdf-schema#label |
IBM 029 keypunch
|
| gptkbp:introduced |
1964
|
| gptkbp:key |
alphanumeric
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:predecessor |
gptkb:IBM_026_keypunch
|
| gptkbp:status |
obsolete
|
| gptkbp:successor |
IBM 129 keypunch
|
| gptkbp:usedFor |
punched cards
programming mainframe computers data entry punching holes in cards |
| gptkbp:usedIn |
universities
businesses data processing centers |
| gptkbp:bfsParent |
gptkb:Computer_History_Museum_(Mountain_View)
|
| gptkbp:bfsLayer |
8
|