US3230146A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Core having means for varying inclination of fuel assemblies
Assignee: Individual
•
Filing: 1964-12-24
•
Granted: 1966-01-18
•
Expires: 1984-12-24
Abstract
No abstract record available.
Inventors
- 👤 Eugene R Astley
- 👤 Lester M Finch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:45
CPC Classifications
G; G21; G21C; G21C7/00; G21C7/30; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
34 words
A NUCLEAR REACTOR COMPRISING A PLURALITY OF SPACED ELONGATED FUEL ASSEMBLIES DISPOSED AROUND A CENTRAL AXIAL FUEL ASSEMBLY, MEANS FOR HOLDING THE LOWER ENDS OF THE FUEL ASSEMBLIES RELATIVELY IMMOBILE, A PLATE THROUGH WHICH
Claim 2
Dependent Claim
34 words
A NUCLEAR REACTOR COMPRISING A PLURALITY OF SPACED ELONGATED FUEL ASSEMBLIES DISPOSED AROUND A CENTRAL AXIAL FUEL ASSEMBLY, MEANS FOR HOLDING THE LOWER ENDS OF THE FUEL ASSEMBLIES RELATIVELY IMMOBILE, A PLATE THROUGH WHICH
References Cited (Backward Citations)
CA621190A
Cited
US2975117A
Cited
US3070531A
Cited
US3180799A
Cited
FR1294391A
Cited
FR1307044A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |