US3248650A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cathode ray tube indicator for displaying plural input signal values
Assignee: Unisys Corp
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Filing: 1961-04-19
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Granted: 1966-04-26
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Expires: 1981-04-19
Abstract
No abstract record available.
Inventors
- 👤 Bialkowski Michael
- 👤 Broder Alan
- 👤 Carl M Mengani
- 👤 Donald V Richardson
- 👤 James W Wheeler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:59
CPC Classifications
G; G01; G01M; G01M15/00; G01M15/02; G01R; G01R13/00; G01R13/20; G01R13/22; G01R13/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A NORMALIZED DATA DEVIATION INDICATOR COMPRISING MEANS FOR GENERATING A PLURALITY OF NORMALIZED DATA SIGNALS FOR REPRESENTING RESPECTIVE VARYING DATA VALUES, EACH SAID NORMALIZED DATA SIGNAL HAVING THE SAME MAGNITUDE OF VARIATION FOR REPRESENTING A MAXIMUM ACCEPTABLE DEVIATION OF THE RESPECTIVE DATA VALUE FROM ITS NOMINAL VALUE, MEANS CONNECTED TO THE DATA SIGNAL GENERATING MEANS FOR SEQUENTIALLY SAMPLING SAID NORMALIZED DATA SIGNALS, A SIGNAL COMPARATOR, MEANS FOR PRODUCING A SEQUENCE OF REFERENCE SIGNALS, EACH SAID REFERENCE SIGNAL OCCURRING SIMULTANEOUSLY WITH A RESPECTIVE SAMPLED DATA SIGNAL AND REPRESENTING THE NOMINAL VALUE OF THE RESPECTIVE DATA VALUE, SAID SIGNAL COMPARATOR BEING CONNECTED TO RECEIVE SAID SEQUENCE OF REFERENCE SIGNALS AND THE SAMPLED DATA SIGNALS, SAID SIGNAL COMPARATOR PRODUCING A SEQUENCE OF OUTPUT SIGNALS EACH REPRESENTING
Claim 2
Dependent Claim
123 words
A NORMALIZED DATA DEVIATION INDICATOR COMPRISING MEANS FOR GENERATING A PLURALITY OF NORMALIZED DATA SIGNALS FOR REPRESENTING RESPECTIVE VARYING DATA VALUES, EACH SAID NORMALIZED DATA SIGNAL HAVING THE SAME MAGNITUDE OF VARIATION FOR REPRESENTING A MAXIMUM ACCEPTABLE DEVIATION OF THE RESPECTIVE DATA VALUE FROM ITS NOMINAL VALUE, MEANS CONNECTED TO THE DATA SIGNAL GENERATING MEANS FOR SEQUENTIALLY SAMPLING SAID NORMALIZED DATA SIGNALS, A SIGNAL COMPARATOR, MEANS FOR PRODUCING A SEQUENCE OF REFERENCE SIGNALS, EACH SAID REFERENCE SIGNAL OCCURRING SIMULTANEOUSLY WITH A RESPECTIVE SAMPLED DATA SIGNAL AND REPRESENTING THE NOMINAL VALUE OF THE RESPECTIVE DATA VALUE, SAID SIGNAL COMPARATOR BEING CONNECTED TO RECEIVE SAID SEQUENCE OF REFERENCE SIGNALS AND THE SAMPLED DATA SIGNALS, SAID SIGNAL COMPARATOR PRODUCING A SEQUENCE OF OUTPUT SIGNALS EACH REPRESENTING
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) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |