GEOSOURCE

Digital Computers, Digital Plotters, Geophones, Geophone Cables, Geophone Connectors and Digital Seismic Recorders for the Acquisition, Recording and Processing of Geophysical Data; Recorded Computer Programs in the Form of Punched Cards, Punched Tape, and Magnetic Discs; Magnetic Tapes, Both Virgin and Carrying Recorded Computer Programs; Liquid Meters, Meter Provers, Gasoline Service Station Pump Dispensers, and Custody Transfer Metering Units for the Measurement, Control and Recording of Liquid Petroleum Flow from the Wellhead to the Service Station Pump