Patent US3418582A successfully refreshed from Google Patents.
US3418582A
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US
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Pulse circuit arrangements for deriving a lower number of pulses per unit time from a greater number of pulses per unit time
Assignee: BAE Systems Electronics Ltd
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Filing: 1966-02-02
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Granted: 1968-12-24
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Expires: 1986-02-02
Abstract
No abstract record available.
Inventors
- 👤 Davies Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:09
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/74; G01S13/76; G01S13/78; G01S13/781; G01S13/784; G01S13/87; H; H03; H03B; H03B19/00; H03B19/06; H03B19/14; H03K; H03K3/00; H03K3/78; H03K5/00; H03K5/13; H03K5/135
Claims Analysis
Total Claims: 0
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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) | 1971-12-24 | 1972-06-24 | 1972-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-24 | 1976-06-24 | 1976-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-24 | 1980-06-24 | 1980-12-24 | $7700.00 | Window Closed / Lapsed |