VAN REENAN INTERNATIONAL, INC. Trademarks
MONO PULSER
Filed: January 13, 1972
HIGH-RESOLUTION SEISMIC PROFILING SYSTEM UTILIZING A SEISMIC RECORDER, A CAPACITOR DRIVER, TRANSDUCER, HYDROPHONE AND AMPLIFIER…
Owned by: VAN REENAN INTERNATIONAL, INC.
Serial Number: 72412566