Patent US3143650A successfully refreshed from Google Patents.
US3143650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation detection apparatus with means to obtain substantially constant output signal with widely varying input signals
Assignee: Honeywell Inc
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Filing: 1962-04-16
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Granted: 1964-08-04
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Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Carlton A Mizen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:27
CPC Classifications
G; G01; G01S; G01S3/00; G01S3/78; G01S3/782; G01S3/785; G01S3/786; G01S3/783
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A DETECTING CIRCUIT COMPRISING IN COMBINATION: DETECTING MEANS HAVING FIRST AND SECOND CONNECTION MEANS; MEANS FOR SUPPLYING A VOLTAGE CONNECTED TO SAID FIRST CONNECTION MEANS; AMPLIFIER MEANS CONNECTED TO RECEIVE A SIGNAL FROM SAID DETECTING MEANS INDICATIVE OF CURRENT FLOWING THERETHOUGH AND ADAPTED TO PROVIDE AN OUTPUT; RECTIFYING MEANS CONNECTED TO RECEIVE SAID OUTPUT FROM SAID AMPLIFIER MEANS AND ADAPTED TO PROVIDE AN OUTPUT VOLTAGE INDICATIVE OF SAID AMPLIFIER OUTPUT; AND MEANS FOR SUPPLYING SAID OUTPUT VOLTAGE TO SAID SECOND CONNECTION MEANS, SAID DETECTING MEANS THEREBY BEING SUPPLIED WITH VARYING VOLTAGES THEREACROSS.
Claim 2
Dependent Claim
92 words
A DETECTING CIRCUIT COMPRISING IN COMBINATION: DETECTING MEANS HAVING FIRST AND SECOND CONNECTION MEANS; MEANS FOR SUPPLYING A VOLTAGE CONNECTED TO SAID FIRST CONNECTION MEANS; AMPLIFIER MEANS CONNECTED TO RECEIVE A SIGNAL FROM SAID DETECTING MEANS INDICATIVE OF CURRENT FLOWING THERETHOUGH AND ADAPTED TO PROVIDE AN OUTPUT; RECTIFYING MEANS CONNECTED TO RECEIVE SAID OUTPUT FROM SAID AMPLIFIER MEANS AND ADAPTED TO PROVIDE AN OUTPUT VOLTAGE INDICATIVE OF SAID AMPLIFIER OUTPUT; AND MEANS FOR SUPPLYING SAID OUTPUT VOLTAGE TO SAID SECOND CONNECTION MEANS, SAID DETECTING MEANS THEREBY BEING SUPPLIED WITH VARYING VOLTAGES THEREACROSS.
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) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |