US2728900A
Expired / Lapsed
US
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Pulse timing and receiver automatic gain control in pulsed object-locating systems
Assignee: Honeywell Inc
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Filing: 1952-02-16
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Granted: 1955-12-27
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Expires: 1972-02-16
Abstract
No abstract record available.
Inventors
- 👤 Wayne M Ross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:07
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/52; G01S7/523; G01S7/526; G01S7/529; G01S1/00; G01S1/72; G01S7/02; G01S7/03; G01S7/034; G01S7/28; G01S7/282; Y; Y10; Y10S; Y10S367/00; Y10S367/90; Y10S367/903
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) | 1958-12-26 | 1959-06-27 | 1959-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-26 | 1963-06-27 | 1963-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-26 | 1967-06-27 | 1967-12-27 | $7700.00 | Window Closed / Lapsed |