CPC Subgroup
G01V 1/38 specially adapted for water-covered areas (G01V1/28 takes precedence)
Full Title
Seismology; Seismic or acoustic prospecting or detecting > specially adapted for water-covered areas (G01V1/28 takes precedence)
6 direct subcodes
Child Classifications
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- G01V 1/387 Reducing secondary bubble pulse, i.e. reducing the detected signals resulting from the generation and release of gas bubbles after the primary explosion
- G01V 1/393 Means for loading explosive underwater charges, e.g. combined with ignition devices