US3095732A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yield point detecting means
Assignee: ThyssenKrupp Budd Co
•
Filing: 1960-01-19
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Granted: 1963-07-02
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Expires: 1980-01-19
Abstract
No abstract record available.
Inventors
- 👤 William D Macgeorge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:22
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/02; G01N3/06
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
115 words
AN ELECTRONIC CIRCUIT HAVING A VOLTAGE SOURCE FOR ENERGIZING A PRINT-OUT UTILIZATION DEVICE AT A PREDETERMINED YIELD POINT OF A SPECIMEN, AN X-Y RECORDER HAVING A STRAIN DRIVE MOTOR AND A STRESS DRIVE MOTOR, A FIRST POTENTIOMETER HAVING TWO FIXED CONNECTIONS AND A MOVABLE CONNECTION, SAID MOVABLE CONNECTION BEING MECHANICALLY COUPLED TO SAID STRAIN DRIVE MOTOR, A SECOND POTENTIOMETER HAVING TWO FIXED CONNECTIONS AND A MOVABLE CONNECTION, SAID MOVABLE CONNECTION BEING COUPLED TO SAID STRESS DRIVE MOTOR, A VOLTAGE SOURCE CONNECTED IN PARALLEL TO SAID FIXED CONNECTIONS OF SAID POTENTIOMETERS, A THIRD POTENTIOMETER HAVING TWO FIXED CONNECTIONS CONNECTED IN PARALLEL WITH SAID FIXED CONNECTIONS OF SAID FIRST POTENTIOMETER, SAID THIRD POTENTIOMETER HAVING A MOVABLE CON-
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |