US3270337A
Expired / Lapsed
US
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Assignee: Bunker Ramo Corp
•
Filing: 1963-07-25
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Granted: 1966-08-30
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Expires: 1983-07-25
Abstract
No abstract record available.
Inventors
- 👤 Roy A Howard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:45
CPC Classifications
G; G01; G01S; G01S1/00; G01S1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
THE METHOD OF DISPLAYING NUMERICAL DIGITAL INFORMATION REPRESENTING RANGE OF A RADAR TARGET COMPRISING THE STEPS OF: NUMERICALLY COMPARING SAID DIGITAL INFORMATION WITH DIGITAL INFORMATION REPRESENTED BY A TRAIN OF PULSES GENERATED AT A PREDETERMINED RATE BY A PULSE GENERATOR; GENERATING A FIRST ANALOG SIGNAL WHOSE AMPLITUDE VARIES AS A SUBSTANTIALLY LINEAR FUNCTION OF TIME; GENERATING A SECOND ANALOG SIGNAL ONLY WHEN SAID DIGITAL INFORMATION AND THE INFORMATION REPRESENTED BY SAID TRAIN OF PULSES ARE NUMERICALLY SUSBTANTIALLY EQUAL; AND ENERGIZING DISPLAY MEANS WITH SAID FIRST AND SECOND ANALOG SIGNALS FOR DISPLAYING ON A SURFACE OF SAID DISPLAY MEANS SAID RADAR TARGET AS A POINT, THE DIS-
Claim 2
Independent Claim
106 words
THE METHOD OF DISPLAYING NUMERICAL DIGITAL INFORMATION REPRESENTING RANGE OF A RADAR TARGET COMPRISING THE STEPS OF: NUMERICALLY COMPARING SAID DIGITAL INFORMATION WITH DIGITAL INFORMATION REPRESENTED BY A TRAIN OF PULSES GENERATED AT A PREDETERMINED RATE BY A PULSE GENERATOR; GENERATING A FIRST ANALOG SIGNAL WHOSE AMPLITUDE VARIES AS A SUBSTANTIALLY LINEAR FUNCTION OF TIME; GENERATING A SECOND ANALOG SIGNAL ONLY WHEN SAID DIGITAL INFORMATION AND THE INFORMATION REPRESENTED BY SAID TRAIN OF PULSES ARE NUMERICALLY SUSBTANTIALLY EQUAL; AND ENERGIZING DISPLAY MEANS WITH SAID FIRST AND SECOND ANALOG SIGNALS FOR DISPLAYING ON A SURFACE OF SAID DISPLAY MEANS SAID RADAR TARGET AS A POINT, THE DIS-
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |