TURBOHYDROZONE by RGF ENVIRONMENTAL GROUP, INC. (Track this)
Intl: (011) Environmental control apparatus US: 031; 034 Filing date: 06-May-1993 Serial number: 74386863
JAQUET-DROZ by MONTRES JAQUET-DROZ S.A. (Track this)
Intl: (014) Jewelry US: 027 Filing date: 24-Jan-1961 Serial number: 72112361