About: simple mechanical device

Premodifier: simple mechanical
Head noun: device

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
slide rule	isap:311305677	0.623995
bicycle	isap:267048082	0.382974
lever	isap:154013885	0.367595
press	isap:157718515	0.337276
blade	isap:163382488	0.151326