US3257652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Operation monitor
Assignee: Reliance Electric and Engineering Co
•
Filing: 1962-03-20
•
Granted: 1966-06-21
•
Expires: 1982-03-20
Abstract
No abstract record available.
Inventors
- 👤 George B Foster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:45
CPC Classifications
G; G07; G07C; G07C3/00; G07C3/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
AN OPERATION MONITOR COMPRISING A MACHINE FOR OPERATING ON A PLURALITY OF PRODUCTS IN TIME SEQUENCE TO PRODUCE A CHANGE IN THE PHSYICAL CHARACTERISTICS OF THE PRODUCTS, FIRST AND SECOND MACHINE FOR OBTAINING TRANSDUCER DIFFERENT PROTION OF SAID MACHINE FOR OBTAINING TRANSDUCER OUTPUT SIGNALS REPRESENTATIVE OF THE OPERATION OF SAID DIFFERENT PORTIONS DURING A WORK CYCLE, THE OPERATION OF ONE OF SAID PORTIONS BEING A FUNCTION OF THE OTHER, OSCILLOSCOPE MEANS COUPLED TO THE OUTPUTS OF SAID TRANSDUCERS FOR PRODUCING AND VISUALLY DISPLAYING A THIRD ELECTRICAL SIGNAL INDICATIVE OF THE VARIATIONS IN ONE OF SAID TRANSDUCER SIGNALS AS A FUNCTION OF THE OTHER, SETTER MEANS CONNECTED TO SAID OSCILLOSCOPE MEANS FOR PRESETTING A PLURALITY OF
Claim 2
Dependent Claim
115 words
AN OPERATION MONITOR COMPRISING A MACHINE FOR OPERATING ON A PLURALITY OF PRODUCTS IN TIME SEQUENCE TO PRODUCE A CHANGE IN THE PHSYICAL CHARACTERISTICS OF THE PRODUCTS, FIRST AND SECOND MACHINE FOR OBTAINING TRANSDUCER DIFFERENT PROTION OF SAID MACHINE FOR OBTAINING TRANSDUCER OUTPUT SIGNALS REPRESENTATIVE OF THE OPERATION OF SAID DIFFERENT PORTIONS DURING A WORK CYCLE, THE OPERATION OF ONE OF SAID PORTIONS BEING A FUNCTION OF THE OTHER, OSCILLOSCOPE MEANS COUPLED TO THE OUTPUTS OF SAID TRANSDUCERS FOR PRODUCING AND VISUALLY DISPLAYING A THIRD ELECTRICAL SIGNAL INDICATIVE OF THE VARIATIONS IN ONE OF SAID TRANSDUCER SIGNALS AS A FUNCTION OF THE OTHER, SETTER MEANS CONNECTED TO SAID OSCILLOSCOPE MEANS FOR PRESETTING A PLURALITY OF
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-20 | 1969-12-20 | 1970-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-20 | 1973-12-20 | 1974-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-20 | 1977-12-20 | 1978-06-21 | $7700.00 | Window Closed / Lapsed |