Display device showing bubbling liquid - having an enclosure contg. low boiling point liquid

An advertising display device especially for drinks consists of a sealed enclosure with transparent walls contg. a liquid of low boiling point, a bubble forming device, a vapour space above the liquid and a heating device inside or outside the enclosure when the heat is applied bubbles are formed by...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ORSZAG,SANDOR, HARDI,FERENC
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES PHYSICS SEALS SIGNS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!