Patent US3206727A successfully refreshed from Google Patents.
US3206727A
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Method and apparatus for processing multi-channel seismic records
Assignee: CGG SA
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Filing: 1962-01-18
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Granted: 1965-09-14
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Expires: 1982-01-18
Abstract
No abstract record available.
Inventors
- 👤 Picou Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:53
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/28; G01V1/36; G01V1/364; G01V1/366; G01V1/362; G06; G06E; G06E3/00; G06E3/001; G06E3/003; G01V2210/00; G01V2210/50; G01V2210/52; G01V2210/53
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A METHOD FOR PROCESSING SEISMIC RECORDINGS IN A PLURALITY OF CHANNELS COMPRISING THE STEPS OF DELAYING THE RECORDINGS DIFFERENT INTEGRAL TIME INTERVALS WITH RESPECT TO EACH OTHER, ARITHEMATICALLY COMBINING SAID RECORDINGS TO PRODUCE COMPOSITE REPRESENTATIONS OF SAID RECORDINGS, TRANSDUCING SAID COMPOSITE REPRESENTATIONS OF SAID RECORDINGS TO INTENSITY MODULAED STRAIGHT LINE VISUAL REPRESENTATIONS WHEREIN HE INTENSITY OF SAID STRAIGHT LINES IS IN ACCORDANCE WITH THE WAVEFORMS OF SAID COMPOSITE REPRESENTATION AND THE DIRECTION OF SAID STRAIGHT LINES IS IN ACCORDANCE WITH THE TIME INTERVAL OF DELAY, AND PHOTOGRAPHING SAID STRAIGHT LINE VISUAL REPRESENTATIONS.
Claim 2
Independent Claim
92 words
A METHOD FOR PROCESSING SEISMIC RECORDINGS IN A PLURALITY OF CHANNELS COMPRISING THE STEPS OF DELAYING THE RECORDINGS DIFFERENT INTEGRAL TIME INTERVALS WITH RESPECT TO EACH OTHER, ARITHEMATICALLY COMBINING SAID RECORDINGS TO PRODUCE COMPOSITE REPRESENTATIONS OF SAID RECORDINGS, TRANSDUCING SAID COMPOSITE REPRESENTATIONS OF SAID RECORDINGS TO INTENSITY MODULAED STRAIGHT LINE VISUAL REPRESENTATIONS WHEREIN HE INTENSITY OF SAID STRAIGHT LINES IS IN ACCORDANCE WITH THE WAVEFORMS OF SAID COMPOSITE REPRESENTATION AND THE DIRECTION OF SAID STRAIGHT LINES IS IN ACCORDANCE WITH THE TIME INTERVAL OF DELAY, AND PHOTOGRAPHING SAID STRAIGHT LINE VISUAL REPRESENTATIONS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |