promoting the goods and services of others by preparing and placing advertisements on large, multi-screen display units using rear-fire projection to display advertisements as still or motion images which are updated periodically using telephone connections from point to point

'advertis':12,27 'connect':39 'display':18,26 'fire':23 'good':3 'imag':32 'larg':14 'motion':31 'multi':16 'multi-screen':15 'other':7 'period':36 'place':11 'point':41,43 'prepar':9 'project':24 'promot':1 'rear':22 'rear-fir':21 'screen':17 'servic':5 'still':29 'telephon':38 'unit':19 'updat':35 'use':20,37

DB DIGITAL BROADCASTING NETWORK

Owners

Goods & Services