Patent US3225196A successfully refreshed from Google Patents.
US3225196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for measuring doses of thermal neutrons
Assignee: Commissariat à l'Énergie Atomique et Aux Énergies Alternatives
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Filing: 1958-11-06
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Granted: 1965-12-21
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Expires: 1978-11-06
Abstract
No abstract record available.
Inventors
- 👤 Gigon Jean
- 👤 Mayer Guy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:15
CPC Classifications
G; G01; G01T; G01T3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
AN ANALYZER FOR NEUTRONS COMPRISED OF A GLASS BODY HAVING A PLURALITY OF GLASS PARTS WITH DIFFERENT DENSITY RESPONSE TO NEUTRONS, AND MEANS TO MEASURE THE DEFORMATION OF THE BODY UNDER IRRADIATION.
Claim 2
Dependent Claim
32 words
AN ANALYZER FOR NEUTRONS COMPRISED OF A GLASS BODY HAVING A PLURALITY OF GLASS PARTS WITH DIFFERENT DENSITY RESPONSE TO NEUTRONS, AND MEANS TO MEASURE THE DEFORMATION OF THE BODY UNDER IRRADIATION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |