Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field Subject Field/6411
Is Reference of Instrumento com fio incandescente-pt#Sense
Varmetrådinstrument-da#Sense
Strumento con filo riscaldante-it#Sense
Disappearing-filament instrument-en#Sense
Instrument à fil chauffant-fr#Sense
Instrumento con hilo incandescente-es#Sense
Hitzdrahtinstrument-de#Sense
Gloeidraadinstrument-nl#Sense