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FR701747A
Expired / Lapsed
FR
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Method for the seismic exploration of the ground by means of seismic waves directed in a determined direction artificially caused in appropriate groups by means of explosions of very high explosive charges
Assignee: Richard Ambronn
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Filing: 1930-09-06
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Granted: 1931-03-21
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Expires: 1950-09-06
Abstract
No abstract record available.
Inventors
- 👤 Richard Ambronn
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 02:13
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/02; G01V1/104; G01V1/13
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