US3207982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for measuring and displaying the characteristics of beams of charged particles
Assignee: High Voltage Engineering Corp
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Filing: 1961-04-19
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Granted: 1965-09-21
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Expires: 1981-04-19
Abstract
No abstract record available.
Inventors
- 👤 Peter H Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:27
CPC Classifications
G; G01; G01T; G01T1/00; G01T1/29
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
APPARATUS FOR REPEATEDLY PRODUCING AN ELECTRIC CURRENT THE MAGNITUDE OF WHICH VARIES, AS A FUNCTION OF TIME, IN A MANNER WHICH IS RELATED TO THE CURRENT DENSITY IN A BEAM OF CHARGED PARTICLES AS A FUNCTION OF A TRANSVERSE DIMENSION THEREOF AND FOR DISPLAYING SAID ELECTRIC CURRENT, COMPRISING IN COMBINATION AN ELONGATED, STIFF CONDUCTOR, MEANS FOR SUPPORTING SAID CONDUCTOR IN THE PATH OF THE BEAM TO BE MEASURED, MEANS FOR MOVING SAID CONDUCTOR IN A CYLINDRICAL PATH ABOUT AN AXIS WHICH IS PARALLEL TO THAT OF THE CONDUCTOR, MEANS FOR DISPLAYING CURRNT PULSES COLLECTED BY SAID CONDUCTOR IN PASSING THROUGH SAID BEAM, AND MEANS FOR SUPERIMPOSING THE DISPLAYS FROM SUCCESSIVE CURRENT PULSES ON ON ANOTHER.
Claim 2
Dependent Claim
115 words
APPARATUS FOR REPEATEDLY PRODUCING AN ELECTRIC CURRENT THE MAGNITUDE OF WHICH VARIES, AS A FUNCTION OF TIME, IN A MANNER WHICH IS RELATED TO THE CURRENT DENSITY IN A BEAM OF CHARGED PARTICLES AS A FUNCTION OF A TRANSVERSE DIMENSION THEREOF AND FOR DISPLAYING SAID ELECTRIC CURRENT, COMPRISING IN COMBINATION AN ELONGATED, STIFF CONDUCTOR, MEANS FOR SUPPORTING SAID CONDUCTOR IN THE PATH OF THE BEAM TO BE MEASURED, MEANS FOR MOVING SAID CONDUCTOR IN A CYLINDRICAL PATH ABOUT AN AXIS WHICH IS PARALLEL TO THAT OF THE CONDUCTOR, MEANS FOR DISPLAYING CURRNT PULSES COLLECTED BY SAID CONDUCTOR IN PASSING THROUGH SAID BEAM, AND MEANS FOR SUPERIMPOSING THE DISPLAYS FROM SUCCESSIVE CURRENT PULSES ON ON ANOTHER.
References Cited (Backward Citations)
US2820947A
Cited
US2912646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |