Patent US4163382A successfully refreshed from Google Patents.
Patent US3149326A successfully refreshed from Google Patents.
US3149326A
Expired / Lapsed
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F. m. radar display depicting velocity and range
Assignee: TDK Micronas GmbH
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Filing: 1959-09-03
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Granted: 1964-09-15
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Expires: 1979-09-03
Abstract
No abstract record available.
Inventors
- 👤 Herbert H Naidich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:48
CPC Classifications
G; G01; G01S; G01S13/00; G01S13/02; G01S13/06; G01S13/08; G01S13/32; G01S13/34; G01S13/345; G01S13/50; G01S13/58; G01S13/583; G01S13/584
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
IN A RADAR SYSTEM FOR TRANSMITTING CONTINUOUS WAVE SIGNALS CONSISTING OF A PLURALITY OF TYPES OF MODULATION OF SIGNALS SEQUENTIALLY TRANSMITTED AND HAVING MEANS FOR RECEIVING AND DETECTING SAID SIGNALS AFTER RERADIATION FROM A TARGET, SAID RECEIVED SIGNALS CONTAINING RANGE AND VELOCITY INFORMATION OF SAID TARGET; MEANS FOR SEPARATING SAID DETECTED SIGNALS INTO THE CORRESPONDING TYPES OF MODULATION, DISPLAY MEANS, AND MEANS FOR APPLYING THE DETECTED SIGNALS OF SAID TYPES OF MODULATION IN THE SAME SEQUENCE AS WHEN TRANSMITTED TO SAID DISPLAY MEANS TO INDICATE ON SAID DISPLAY MEANS THE RANGE AND VELOCITY OF SAID TARGET.
Claim 2
Dependent Claim
96 words
IN A RADAR SYSTEM FOR TRANSMITTING CONTINUOUS WAVE SIGNALS CONSISTING OF A PLURALITY OF TYPES OF MODULATION OF SIGNALS SEQUENTIALLY TRANSMITTED AND HAVING MEANS FOR RECEIVING AND DETECTING SAID SIGNALS AFTER RERADIATION FROM A TARGET, SAID RECEIVED SIGNALS CONTAINING RANGE AND VELOCITY INFORMATION OF SAID TARGET; MEANS FOR SEPARATING SAID DETECTED SIGNALS INTO THE CORRESPONDING TYPES OF MODULATION, DISPLAY MEANS, AND MEANS FOR APPLYING THE DETECTED SIGNALS OF SAID TYPES OF MODULATION IN THE SAME SEQUENCE AS WHEN TRANSMITTED TO SAID DISPLAY MEANS TO INDICATE ON SAID DISPLAY MEANS THE RANGE AND VELOCITY OF SAID TARGET.
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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |