räknemaskiner
type: Concept
broader: kontorsmaskiner
preferred label: calculating machines @en
preferred label: laskukoneet @fi

kassaapparater
type: Concept
broader: kontorsmaskiner
preferred label: kassakoneet @fi
preferred label: cash registers @en

kontorsmaskiner
type: Concept
broader: maskiner
in scheme: conceptscheme
narrower: räknemaskiner
narrower: skrivmaskiner
narrower: kassaapparater
preferred label: konttorikoneet @fi
preferred label: office machines @en

maskiner
type: Concept
narrower: kontorsmaskiner
preferred label: machines @en
preferred label: koneet @fi

skrivmaskiner
type: Concept
broader: kontorsmaskiner
preferred label: typewriters @en
preferred label: kirjoituskoneet @fi