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Patent US3538743A successfully refreshed from Google Patents.
US3538743A
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Shock-testing machine control system
Assignee: Avco Corp
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Filing: 1968-09-03
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Granted: 1970-11-10
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Expires: 1988-09-03
Abstract
No abstract record available.
Inventors
- 👤 Ramon Luis Glidden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:03
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/30; G01N3/303; H; H03; H03K; H03K17/00; H03K17/51; H03K17/56; H03K17/72; H03K17/73
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2413076A
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US2866935A
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US2946931A
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US3106834A
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US3103116A
Cited
US3187701A
Cited
US3190110A
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US3435658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |