Original oil and gas trade magazine vintage ad for SEISMOGRAPH SERVICE CORPORATION of Tulsa, OK. Vibroseis Controlled Swept Frequency Signal Means Better Seismic Records. Transmitted as a swept frequency signal from magnetic tape in the field recording unit to one or more truck mounted vibrator units operating in synchronism. This unique 1962 old petroleum oilfield Seismic and drilling equipment magazine advertisement would display beautifully matted and framed.
Seismograph Service Corp 1962 Vintage Ad Oil Vibroseis Siesmic Records
- Product Code: y150
- Length: 11 inches
- Width: 8 inches
- Pages: 1
- Views: 100
- Availability: In Stock
- $22.00
$16.50
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