US2851410A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Neutronic reactor construction
Assignee: Individual
•
Filing: 1945-05-28
•
Granted: 1958-09-09
•
Expires: 1965-05-28
Abstract
No abstract record available.
Inventors
- 👤 Harcourt C Vernon
- 👤 John J Goett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:06
CPC Classifications
G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/06; G21C3/12; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0834; Y10T292/0836; Y10T292/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
IN COMBINATION WITH A NEUTRONIC REACTOR, A CASING FOR SAID REACTOR PROVIDED WITH AN APERTURE, A COVER SEAT PROVIDED WITH AN ANNULAR GROOVE SURROUNDING SAID APERTURE, AN INTERNAL SHOULDER ON SAID COVER SEAT, A COVER, A DEPENDENT ANNULAR FLANGE ON SAID COVER ADAPTED TO FIT INTO THE ANNULAR GROOVE OF THE COVER SEAT, A RECIPROCABLE BOLT ON SAID COVER ADAPTED TO ENGAGE SAID INTERNAL SHOULDDER FOR LOCKING SAID COVER TO SAID COVER SEAT, AN HANDLING MEMBER, AND MEANS TO RECIPROCATE SAID BOLT BY THE VERTICAL RECIPROCATION OF SAID HANDLING MEMBER.
Claim 2
Dependent Claim
90 words
IN COMBINATION WITH A NEUTRONIC REACTOR, A CASING FOR SAID REACTOR PROVIDED WITH AN APERTURE, A COVER SEAT PROVIDED WITH AN ANNULAR GROOVE SURROUNDING SAID APERTURE, AN INTERNAL SHOULDER ON SAID COVER SEAT, A COVER, A DEPENDENT ANNULAR FLANGE ON SAID COVER ADAPTED TO FIT INTO THE ANNULAR GROOVE OF THE COVER SEAT, A RECIPROCABLE BOLT ON SAID COVER ADAPTED TO ENGAGE SAID INTERNAL SHOULDDER FOR LOCKING SAID COVER TO SAID COVER SEAT, AN HANDLING MEMBER, AND MEANS TO RECIPROCATE SAID BOLT BY THE VERTICAL RECIPROCATION OF SAID HANDLING MEMBER.
References Cited (Backward Citations)
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FR861390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-08 | 1962-03-10 | 1962-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-08 | 1966-03-10 | 1966-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-08 | 1970-03-10 | 1970-09-09 | $7700.00 | Window Closed / Lapsed |