| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_issue_date] => 1989-10-10
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[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Shallow depth lead weight ejection circuit'
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| 06/475457 | MODULAR AIRGUN ARRAY METHOD, APPARATUS AND SYSTEM | Mar 14, 1983 | Abandoned |
Array
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[patent_issue_date] => 1986-10-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/470664 | Moving seismic source system for use in water-covered areas | Feb 27, 1983 | Issued |
| 06/465399 | TRANSPORTABLE HYDRAULIC SEISMIC TRANSDUCER | Feb 9, 1983 | Abandoned |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/464229 | Phase difference measurement technique for VOR | Feb 6, 1983 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 06/456676 | Self-calibration of stacked beam radar | Jan 9, 1983 | Issued |
| 06/455172 | RAPID CYCLE SEISMIC WAVE GENERATOR | Jan 2, 1983 | Abandoned |
| 06/454683 | METHOD FOR DECEIVING ACTIVE ELECTROMAGNETIC DETECTORS AND CORRESPONDING DECOYS | Dec 29, 1982 | Abandoned |
| 06/454405 | CABLELESS SEISMIC DIGITAL FIELD RECORDER HAVING ON-SITE SEISMIC DATA PROCESSING CAPABILITIES | Dec 28, 1982 | Abandoned |
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