Disambiguation evidence for Dalén sun valve via surface form

"Dalén sun valve"

Triples (2)

Triples where some other subject referred to this entity as "Dalén sun valve".

AGA lighthouse system → uses →
"Dalén sun valve"
↳ resolves to Dalén sun valve
ⓘ
AGA lighthouse system → notableComponent →
"Dalén sun valve"
↳ resolves to Dalén sun valve
ⓘ