Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Scrambler-da#Sense
Äänen muokkauslaite-fi#Sense
VPD-es#Sense
VPD-el#Sense
Dispositif de secret-fr#Sense
Dispositivo de privacidade da voz-pt#Sense
Krypteringsenhed-da#Sense
Spraakprivacy-apparaat-nl#Sense
VPD-en#Sense
Voice privacy device-en#Sense
Scrambler-sv#Sense
Krypteringsenhet-sv#Sense
Διάταξη φωνητικού απορρήτου-el#Sense
Dispositif de confidentialité des conversations-fr#Sense