Statements (11)
Predicate | Object |
---|---|
gptkbp:instanceOf |
typewriter
|
gptkbp:category |
industrial equipment
|
https://www.w3.org/2000/01/rdf-schema#label |
IBM Model B typewriter
|
gptkbp:introduced |
1940s
|
gptkbp:manufacturer |
gptkb:IBM
|
gptkbp:mechanismOfAction |
electric typewriter
|
gptkbp:predecessor |
IBM Model A typewriter
|
gptkbp:successor |
IBM Model C typewriter
|
gptkbp:usedFor |
typing
|
gptkbp:bfsParent |
gptkb:IBM_Selectric_Typewriter
|
gptkbp:bfsLayer |
7
|