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US3486062A
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Electrohydraulic shock-wave generating apparatus with directing and shaping means
Assignee: General Electric Co
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Filing: 1969-01-13
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Granted: 1969-12-23
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Expires: 1989-01-13
Abstract
No abstract record available.
Inventors
- 👤 Edward C Schrom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:36
CPC Classifications
G; G10; G10K; G10K11/00; G10K11/18; G10K11/26; G10K11/28; G10K15/00; G10K15/04; G10K15/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2870376A
Cited
US2922066A
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US2979640A
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US3087092A
Cited
US3180418A
Cited
US3356897A
Cited
US3401473A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |