Patent US3175954A successfully refreshed from Google Patents.
US3175954A
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Nuclear reactor core structure
Assignee: United Kingdom Atomic Energy Authority
•
Filing: 1962-11-19
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Granted: 1965-03-30
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Expires: 1982-11-19
Abstract
No abstract record available.
Inventors
- 👤 Potter Ronald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:04
CPC Classifications
G; G21; G21C; G21C1/00; G21C1/04; G21C1/06; G21C1/08; G21C1/09; G21C1/14; G21C1/16; G21C1/18; G21C1/20; G21C13/00; G21C13/08; G21C13/087; G21C13/093; G21C15/00; G21C15/02; G21C15/04; G21C15/18; G21C9/00; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2708656A
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US2890158A
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US2832733A
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US2958637A
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US3016738A
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GB799725A
Cited
BE563693A
Cited
DE1053109B
Cited
US3071527A
Cited
US3053746A
Cited
US3105036A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |