GZX refraction geophone to BP's design
- Made:
- 1957
GZX refraction geophone to BP's design, by Seismograph Service, 1957. 18x14x14 cm
Details
- Category:
- Geophysics
- Object Number:
- 1985-1423
- Measurements:
-
overall: 180 mm x 140 mm x 140 mm,
- type:
- refraction geophone
- credit:
- Seismograph Service (England) Ltd.