Karcher, J. C. (John Clarence), 1894-1978
Variant names| Role | Title | Holding Repository | |
|---|---|---|---|
| creatorOf | Karcher, John Clarence, 1894-. The reflection seismograph: Its invention and use in the discovery of oil and gas fields, ca. 1973. | American Institute of Physics, Niels Bohr Library |
| Role | Title | Holding Repository |
|---|
Filters:
| Relation | Name | |
|---|---|---|
| associatedWith | Edison, Thomas A. (Thomas Alva), 1847-1931 | person |
| associatedWith | United States. Bureau of Standards. | corporateBody |
| associatedWith | University of Oklahoma | corporateBody |
| associatedWith | University of Pennsylvania | corporateBody |
| Place Name | Admin Code | Country |
|---|
| Subject |
|---|
| Electrical engineering |
| Geophysics |
| War |
| Military research |
| Minerals |
| Natural gas |
| Oil fields |
| Petroleum |
| Physics |
| Prospecting |
| Prospecting |
| Range-finding |
| Science |
| Seismic prospecting |
| Sound-waves |
| World War, 1914-1918 |
| World War, 1914-1918 |
| X-rays |
| Occupation |
|---|
| Physicists |
| Activity |
|---|
Person
Birth 1894-06-04
Death 1978-07-13
