Patent US3223362A successfully refreshed from Google Patents.
US3223362A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flight control apparatus
Assignee: Bendix Corp
•
Filing: 1963-08-21
•
Granted: 1965-12-14
•
Expires: 1983-08-21
Abstract
No abstract record available.
Inventors
- 👤 Doniger Jerry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:50
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/48; G06G7/78; G01; G01S; G01S1/00; G01S1/02; G05; G05D; G05D1/00; G05D1/04; G05D1/06; G05D1/0607; G05D1/0653; G05D1/0676
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
APPARATUS FOR GUIDING AN AIRCRAFT ONTO A SELECTED PATH, SAID APPARATUS COMPRISING RECEIVER MEANS FOR PROVIDING A RADIO DEFINED DISPLACEMENT SIGNAL, INSTRUMENT MEANS INDEPENDENT OF SAID RECEIVER MEANS FOR PROVIDING A RELATIVELY DISTURBANCE FREE DISPLACEMENT RATE SIGNAL, AND SIGNAL GENERATING MEANS UTILIZING SAID RADIO DEFINED DISPLACEMENT ISGNAL AS A LOW FREQUENCY REFERENCE AND SAID DISPLACEMENT RATE SIGNAL AS A HIGH FREQUENCY REFERENCE FOR PROVINDING A RELATIVELY DISTURBANCE FREE DISPLACEMENT SIGNAL CORRESPONDING TO THE ANGULAR DISPLACEMENT OF SAID AIRCRAFT FROM SAID SELECT PATH.
Claim 2
Dependent Claim
82 words
APPARATUS FOR GUIDING AN AIRCRAFT ONTO A SELECTED PATH, SAID APPARATUS COMPRISING RECEIVER MEANS FOR PROVIDING A RADIO DEFINED DISPLACEMENT SIGNAL, INSTRUMENT MEANS INDEPENDENT OF SAID RECEIVER MEANS FOR PROVIDING A RELATIVELY DISTURBANCE FREE DISPLACEMENT RATE SIGNAL, AND SIGNAL GENERATING MEANS UTILIZING SAID RADIO DEFINED DISPLACEMENT ISGNAL AS A LOW FREQUENCY REFERENCE AND SAID DISPLACEMENT RATE SIGNAL AS A HIGH FREQUENCY REFERENCE FOR PROVINDING A RELATIVELY DISTURBANCE FREE DISPLACEMENT SIGNAL CORRESPONDING TO THE ANGULAR DISPLACEMENT OF SAID AIRCRAFT FROM SAID SELECT PATH.
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) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |