Patent US3323009A successfully refreshed from Google Patents.
US3323009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Atomic beam device having magnetic shields about the radio frequency section
Assignee: HP Inc
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Filing: 1963-04-01
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Granted: 1967-05-30
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Expires: 1983-04-01
Abstract
No abstract record available.
Inventors
- 👤 Joseph H Holloway
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:39
CPC Classifications
G; G04; G04F; G04F5/00; G04F5/14; H; H05; H05H; H05H3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
AN ATOMIC BEAM APPARATUS INCLUDING A SOURCE OF BEAM PARTICLES FOR FORMING AND PROJECTING A BEAM ALONG A PATH, A DEFLECTING MAGNET IS SAID PATH FOR PRODUCING A STRONG MAGNETIC FIELD THROUGH WHICH SAID BEAM PASSES, A RADIO FREQUENCY SECTION ALIGNED WITH SAID DEFLECTION MAGNET INCLUDING MEANS FOR PRODUCING A RELATIVELY WEAK HOMOGENEOUS MAGNETIC FIELD THROUGH WHICH SAID BEAM PASSES, A MAGNETIC SHIELD POSITIONED ABOUT SAID RATIO FREQUENCY TRANSITION SECTION TO SHIELD SAID SECTION AND THE WEAK MAGNETIC FIELD FROM THE INFLUENCE OF EXTERNAL MAGNETIC FIELDS INCLUDING THE MAGNETIC FIELD OF SAID DEFLECTING MAGNET, SAID SHIELD HAVING AN APERTURE THEREIN THROUGH WHICH SAID BEAM PASSES, AND MEANS EXTENDING THROUGH THE APERTURE IN SAID SHIELD FOR PRODUCING A MAGNETIC FIELD ACROSS THE PATH OF SAID BEAM AT THE REGION OF SAID APERTURE.
Claim 2
Dependent Claim
131 words
AN ATOMIC BEAM APPARATUS INCLUDING A SOURCE OF BEAM PARTICLES FOR FORMING AND PROJECTING A BEAM ALONG A PATH, A DEFLECTING MAGNET IS SAID PATH FOR PRODUCING A STRONG MAGNETIC FIELD THROUGH WHICH SAID BEAM PASSES, A RADIO FREQUENCY SECTION ALIGNED WITH SAID DEFLECTION MAGNET INCLUDING MEANS FOR PRODUCING A RELATIVELY WEAK HOMOGENEOUS MAGNETIC FIELD THROUGH WHICH SAID BEAM PASSES, A MAGNETIC SHIELD POSITIONED ABOUT SAID RATIO FREQUENCY TRANSITION SECTION TO SHIELD SAID SECTION AND THE WEAK MAGNETIC FIELD FROM THE INFLUENCE OF EXTERNAL MAGNETIC FIELDS INCLUDING THE MAGNETIC FIELD OF SAID DEFLECTING MAGNET, SAID SHIELD HAVING AN APERTURE THEREIN THROUGH WHICH SAID BEAM PASSES, AND MEANS EXTENDING THROUGH THE APERTURE IN SAID SHIELD FOR PRODUCING A MAGNETIC FIELD ACROSS THE PATH OF SAID BEAM AT THE REGION OF SAID APERTURE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |