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US3289153A
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Apparatus for compositing seismographic signals
Assignee: Western Geophysical Company of America
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Filing: 1964-01-27
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Granted: 1966-11-29
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Expires: 1984-01-27
Abstract
No abstract record available.
Inventors
- 👤 Carl H Savit
- 👤 Melvin J Wells
- 👤 Thomas L Slaven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:27
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/28; G01V1/36; G01V1/362; G01V2210/00; G01V2210/30; G01V2210/32; G01V2210/322; G01V2210/50; G01V2210/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
APPARATUS FOR COMBINING PRESELECTED PLURALITIES OF SEISMOGRAPHIC SIGNALS COMPRISING: REPRODUCE MEANS OPERATIVE TO REPRODUCE A MULTICHANNEL RECORDING OF TIME-VARIANT SIGNALS, RECORD MEANS OPERATIVE TO RECORD A MULTICHANNEL RECORDING OF PRESELECTED PLURALITIES OF TIME-VARIANT SIGNALS, TIME ALIGNMENT MEANS COACTING WITH SAID RECORD MEANS TO ALIGN INDICIAL TIMES OF THE INDIVIDUAL SIGNALS COMPRISING SAID COMPOSITE TIME-VARIANT SIGNALS, PROGRAMABLE ROUTING AND CONTROL MEANS ACTING TO ROUTE SIGNALS FROM SELECTED CHANNELS OF SAID REPRODUCE MEANS FOR RECORDATION AND COMBINATION IN SELECTED CHANNELS OF SAID REPRODUCE MEANS TO SAID RECORD MEANS.
Claim 2
Dependent Claim
86 words
APPARATUS FOR COMBINING PRESELECTED PLURALITIES OF SEISMOGRAPHIC SIGNALS COMPRISING: REPRODUCE MEANS OPERATIVE TO REPRODUCE A MULTICHANNEL RECORDING OF TIME-VARIANT SIGNALS, RECORD MEANS OPERATIVE TO RECORD A MULTICHANNEL RECORDING OF PRESELECTED PLURALITIES OF TIME-VARIANT SIGNALS, TIME ALIGNMENT MEANS COACTING WITH SAID RECORD MEANS TO ALIGN INDICIAL TIMES OF THE INDIVIDUAL SIGNALS COMPRISING SAID COMPOSITE TIME-VARIANT SIGNALS, PROGRAMABLE ROUTING AND CONTROL MEANS ACTING TO ROUTE SIGNALS FROM SELECTED CHANNELS OF SAID REPRODUCE MEANS FOR RECORDATION AND COMBINATION IN SELECTED CHANNELS OF SAID REPRODUCE MEANS TO SAID RECORD MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |