IBM Model 4

URI: https://gptkb.org/entity/IBM_Model_4
GPTKB entity
Statements (11)
Predicate Object
gptkbp:instanceOf gptkb:typewriter
gptkbp:introducedIn 1957
gptkbp:manufacturer gptkb:IBM
gptkbp:marketedAs gptkb:IBM_Electric_Typewriter_Model_04
gptkbp:predecessor gptkb:IBM_Model_3
gptkbp:successor gptkb:IBM_Model_5
gptkbp:type electric typewriter
gptkbp:usedFor typing
gptkbp:bfsParent gptkb:Salim_Roukos
gptkbp:bfsLayer 6
https://www.w3.org/2000/01/rdf-schema#label IBM Model 4