Patent US3452597A successfully refreshed from Google Patents.
US3452597A
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US
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Remote temperature measurement device
Assignee: General Electric Co
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Filing: 1966-09-09
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Granted: 1969-07-01
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Expires: 1986-09-09
Abstract
No abstract record available.
Inventors
- 👤 Raymond F Grady Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:28
CPC Classifications
G; G01; G01K; G01K7/00; G01K7/32; G01K1/00; G01K1/02; G01K1/024
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2575922A
Cited
US2818732A
Cited
US3087886A
Cited
US3303701A
Cited
US3260116A
Cited
US3338100A
Cited
US3324724A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-30 | 1972-12-30 | 1973-07-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-30 | 1976-12-30 | 1977-07-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-30 | 1980-12-30 | 1981-07-01 | $7700.00 | Window Closed / Lapsed |