U.S. federal trademark · Serial No. 75200923 · Reg. No. 2257542
combination radio/cable seismic sensing, transmission and data processing equipment
combination radio/cable transmission of remotely collected seismic data under central control utilizing the graphical interface selection of seismic sensors, automated frequency allocation of radio channels used to convey seismic signals, prospect survey planning for location of radio sensors for efficiency, and quality control from preliminary survey information to enhance the selection of data prior to data processing
collecting of seismic data for others
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