Patent US3357016A successfully refreshed from Google Patents.
US3357016A
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Secondary-radar response simulator
Assignee: Electronique & Radio Ind
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Filing: 1966-02-10
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Granted: 1967-12-05
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Expires: 1986-02-10
Abstract
No abstract record available.
Inventors
- 👤 Petronneau Georges
- 👤 Mikailoff Serge
- 👤 Floret Felix
- 👤 Paul L Roman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:52
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/40; G01S7/4004; G01S7/4021; G01S13/00; G01S13/74; G01S13/76; G01S13/78; G01S13/781
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A SECONDARY-RADAR RESPONSE SIMULATOR COMPRISING: A SOURCE OF RECURRENT COMMAND PULSES REPRESENTING AZIMUTH AND RANGE OF A SIMULATED TARGET DURING CONSECUTIVE MAJOR TIME PERIODS REPRESENTATIVE OF SUCCESSIVE SWEEPS OF A SIMULATED RADAR ANTENNA; RESPONDER MEANS CONNECTED TO RECEIVE SAID COMMAND PULSES, SAID RESPONDER MEANS INCLUDING A PLURALITY OF SELECTIVELY PRESETTABLE CODE STORERS AND CIRCUIT MEANS FOR THE SELECTIVE TRIGGERING OF ANY ONE OF SAID CODE STORES IN RESPONSE TO AN INCOMING COMMAND PULSE TO GENERATE A CODE SIGNAL CONFORMING TO THE SETTING OF THE RESPECTIVE CODE STORER; AND MODE-SELECTOR MEANS CONNECTED TO SAID CIRCUIT MEANS FOR CONTROLLING THE SELECTION OF ANY ONE OF SAID CODE STORERS.
Claim 2
Dependent Claim
106 words
A SECONDARY-RADAR RESPONSE SIMULATOR COMPRISING: A SOURCE OF RECURRENT COMMAND PULSES REPRESENTING AZIMUTH AND RANGE OF A SIMULATED TARGET DURING CONSECUTIVE MAJOR TIME PERIODS REPRESENTATIVE OF SUCCESSIVE SWEEPS OF A SIMULATED RADAR ANTENNA; RESPONDER MEANS CONNECTED TO RECEIVE SAID COMMAND PULSES, SAID RESPONDER MEANS INCLUDING A PLURALITY OF SELECTIVELY PRESETTABLE CODE STORERS AND CIRCUIT MEANS FOR THE SELECTIVE TRIGGERING OF ANY ONE OF SAID CODE STORES IN RESPONSE TO AN INCOMING COMMAND PULSE TO GENERATE A CODE SIGNAL CONFORMING TO THE SETTING OF THE RESPECTIVE CODE STORER; AND MODE-SELECTOR MEANS CONNECTED TO SAID CIRCUIT MEANS FOR CONTROLLING THE SELECTION OF ANY ONE OF SAID CODE STORERS.
References Cited (Backward Citations)
US3205293A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-04 | 1971-06-05 | 1971-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-04 | 1975-06-05 | 1975-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-04 | 1979-06-05 | 1979-12-05 | $7700.00 | Window Closed / Lapsed |