Metcalf; Eric
Patent Applications and Registrations
Patent applications and USPTO patent grants for Metcalf; Eric.The latest application filed is for "sensors".
- Metcalf; Eric - Alresford GB2
- Metcalf; Eric - Ropley Alresford GB
- Metcalf; Eric - Fainborough EN
- Metcalf; Eric - Farnborough EN
| Patent | Date |
|---|---|
| Sensors Grant 5,105,665 - Parsons , et al. April 21, 1 | 1992-04-21 |
| Pressure monitoring Grant 4,663,965 - Metcalf , et al. May 12, 1 | 1987-05-12 |
| Data receivers incorporating error code detection and decoding Grant 4,468,770 - Metcalf , et al. August 28, 1 | 1984-08-28 |
| Method and apparatus for receiving carrier-borne digital signals intended to operate remotely-operable switching devices Grant 4,428,061 - Skinner , et al. January 24, 1 | 1984-01-24 |
| Fault location methods and apparatus using current pulse injection Grant 4,377,782 - Metcalf , et al. March 22, 1 | 1983-03-22 |
| Electronic multiplying circuits Grant 4,242,634 - Metcalf December 30, 1 | 1980-12-30 |
| Buffer circuit for a data highway Grant 4,166,963 - Metcalf September 4, 1 | 1979-09-04 |
| Displacement transducers Grant 4,100,420 - Metcalf , et al. July 11, 1 | 1978-07-11 |
| Signal processors Grant 4,057,756 - Ley , et al. November 8, 1 | 1977-11-08 |
| Quantising circuit Grant 4,032,797 - Metcalf , et al. June 28, 1 | 1977-06-28 |
| True RMS converters Grant 3,911,359 - Metcalf October 7, 1 | 1975-10-07 |
| Computing Apparatus For Tracking Moving Objects Grant 3,869,601 - Metcalf March 4, 1 | 1975-03-04 |
| Analog-to-digital Converter Utilizing Different Feedback Effects To Obtain Accuracy And Resolution Grant 3,792,352 - Metcalf , et al. February 12, 1 | 1974-02-12 |
| Digital Voltmeter Grant 3,737,891 - Metcalf June 5, 1 | 1973-06-05 |
| Integrating Measurements With Noise Reduction Grant 3,716,849 - Metcalf February 13, 1 | 1973-02-13 |
| Repetitive Sampling Weighted Function Converter Grant 3,659,086 - Metcalf April 25, 1 | 1972-04-25 |
| Delay Lines With Added Shunt Conductance Grant 3,594,665 - Metcalf , et al. July 20, 1 | 1971-07-20 |
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