SUPER SCATTER by SG GAMING, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 25-Mar-1999 Serial number: 75668080
SURFACE SCATTER by HACH COMPANY (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 23-Feb-1968 Serial number: 72291740