Betascan Trademarks

BETASCAN
Video Tape Recorders
Cancelled  ·  June 22, 1979  ·  73220750  · 
BETASCAN II
Videotape Recorders with a Picture Search Feature in Play Back Mode which Is Capable of Operating at Different Speeds
Cancelled  ·  September 30, 1982  ·  73398170  ·