Patent CA968056A successfully refreshed from Google Patents.
CA968056A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Seismic exploration system
Assignee: Shell Canada Ltd
•
Filing: 1972-11-07
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Granted: 1975-05-20
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Expires: 1992-11-07
Abstract
No abstract record available.
Inventors
- 👤 William R. Orr
- 👤 William C. Montgomery (Jr.)
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-03 07:08
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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