Patent US3351534A successfully refreshed from Google Patents.
US3351534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrogen diffusion reactor control
Assignee: Lockheed Martin Corp
•
Filing: 1966-01-03
•
Granted: 1967-11-07
•
Expires: 1986-01-03
Abstract
No abstract record available.
Inventors
- 👤 Magladry Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:40
CPC Classifications
G; G21; G21C; G21C7/00; G21C7/26; Y; Y02; Y02E; Y02E30/00; Y02E30/30
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
51 words
A DEVICE FOR CONTROLLING A NUCLEAR REACTOR HAVING A CORE ZONE COMPRISING: (A) A MEMBER OF HYDRIDE MATERIAL POSITIONED WITHIN SAID CORE ZONE; (B) A HYDROGEN SOURCE EXTERNAL TO SAID CORE ZONE AND COMMUNICATING WITH SAID MEMBER; AND (C) MEANS TO INDUCE REVERSIBLE HYDROGEN FLOW BETWEEN SAID SOURCE AND SAIID MEMBER.
References Cited (Backward Citations)
US2976227A
Cited
US2952600A
Cited
US2998367A
Cited
GB913168A
Cited
US3164525A
Cited
US3218236A
Cited
FR1355945A
Cited
US3285822A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |