US3231746A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image intensifier device using electron multiplier
Assignee: Bendix Corp
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Filing: 1961-06-09
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Granted: 1966-01-25
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Expires: 1981-06-09
Abstract
No abstract record available.
Inventors
- 👤 George W Goodrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:40
CPC Classifications
H; H01; H01J; H01J31/00; H01J31/08; H01J31/50; H01J31/505; H01J29/00; H01J29/02; H01J29/023; H01J31/506; H01J31/507; H01J31/56; H01J43/00; H01J43/04; H01J43/06; H01J43/18; H01J43/24
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
153 words
AN IMAGE INTENSIFIER DEVICE FOR RECEIVING AN INTENSIFYING AN IMAGE COMPRISING LIGHT RESPONSIVE PARTICLES EMITTING MEANS BEING ADAPTED TO RECEIVE THE IMAGE TO BE INTENSIFIED, PARTICLE AMPLIFYING MEANS FOR AMPLIFYING THE PARTICLES EMITTED FROM SAID EMITTING MEANS AND BEING POSITIONED TO RECEIVE THE PARTICLE EMISSION FROM SAID EMITTING MEANS AND BEING POSITIONED TO RECEIVE THE PARTICLE EMISSION FROM SAID EMITTING MEANS, PHOSPHOR MEANS BEING POSITIONED TO RECEIVE THE AMPLIFIED PARTICLES FROM SAID AMPLIFYING MEANS, MEANS COUPLED TO SAID EMITTING MEANS, AMPLIFYING MEANS, AND PHOSPHOR MEANS TO MOVE SAID EMITTNG MEANS, AMPLIFYING MEANS, AND PHOSPHOR MEANS RELATIVE TO THE RECEIVED IMAGE AT A SUFFICIENT RATE SO THAT DIFFERENT PORTIONS OF SAID MEANS THAT ARE MOVED INTERCEPT AND RESPOND TO A GIVEN POINT OF SAID RECEIVED IMAGE WITHOUT CHANGING SUBSTANTALLY THE FIELD OF VIEW TO IMPROVE RESOLUTION AND UNIFORMITY IN THE INTENSIFIED IMAGE, ENVELOPE MEANS FOR ENCLOSING SAID EMITTING MEANS, AMPLIFYING MEANS, AND PHOSPHOR MEANS.
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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) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |