US2532347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radar receiver automatic gain control circuit
Assignee: Individual
•
Filing: 1944-07-26
•
Granted: 1950-12-05
•
Expires: 1964-07-26
Abstract
No abstract record available.
Inventors
- 👤 Edwin K Stodola
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:21
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/285; G01S7/34; H; H03; H03G; H03G3/00; H03G3/20; H03G3/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2093095A
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US2111386A
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US2189925A
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US2137401A
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US2200049A
Cited
US2329570A
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US2262841A
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US2354086A
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US2344697A
Cited
US2427691A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |