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US3534276A
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High frequency power limiter utilizing a ferromagnetic thin layer
Assignee: ANDRE JEAN CHARLES BERTEAUD
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Filing: 1969-06-26
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Granted: 1970-10-13
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Expires: 1989-06-26
Abstract
No abstract record available.
Inventors
- 👤 Andre-Jean Charles Berteaud
- 👤 Hubert Marcel Joseph Pascard
- 👤 Roger Jean Joseph Vautier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:13
CPC Classifications
H; H03; H03G; H03G11/00; H03G11/006; G; G01; G01S; G01S7/00; G01S7/02; G01S7/03; G01S7/034
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3113278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-10-12 | 1974-04-13 | 1974-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-10-12 | 1978-04-13 | 1978-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-10-12 | 1982-04-13 | 1982-10-13 | $7700.00 | Window Closed / Lapsed |