Patent US3460031A successfully refreshed from Google Patents.
US3460031A
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Microwave waveguide moisture measurement
Assignee: Industrial Nucleonics Corp
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Filing: 1966-06-08
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Granted: 1969-08-05
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Expires: 1986-06-08
Abstract
No abstract record available.
Inventors
- 👤 Howard J Evans
- 👤 Wendell H Cornetet Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:15
CPC Classifications
G; G01; G01N; G01N22/00; G01N22/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2659860A
Cited
US2548598A
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US3079551A
Cited
GB956445A
Cited
US3240995A
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GB1006523A
Cited
FR1372886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |