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. Early geophysical papers of the Society of Exploration Geophysicists. Petroleum; Prospecting. ADVANCES IN OIL PROSPECTING "5 engineering. They differ from the Gish-Rooney equipment chiefly in that the potentiometer and the milliammeter are combined in one. Fig. 11.—Latest CSM model of Gish-Rooney equipment with motor-driven com- mutator. DC GC*e»"W. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Society of Expl
. Early geophysical papers of the Society of Exploration Geophysicists. Petroleum; Prospecting. ADVANCES IN OIL PROSPECTING "5 engineering. They differ from the Gish-Rooney equipment chiefly in that the potentiometer and the milliammeter are combined in one. Fig. 11.—Latest CSM model of Gish-Rooney equipment with motor-driven com- mutator. DC GC*e»"W. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Society of Exploration Geophysicists. Tulsa
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Keywords: ., bo, bookcentury1900, booksubjectpetroleum, booksubjectprospecting