US3113207A
Expired / Lapsed
US
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Particle separation apparatus utilizing congruent inhomogeneous magnetostatic and electrostatic fields
Assignee: AT&T Inc
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Filing: 1960-03-01
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Granted: 1963-12-03
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Expires: 1980-03-01
Abstract
No abstract record available.
Inventors
- 👤 Bederson Benjamin
- 👤 Eisinger Joseph
- 👤 Rubin Kenneth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:55
CPC Classifications
B; B03; B03C; B03C1/00; B03C1/02; B03C1/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
APPARATUS FOR SEPARATING FROM A MOLECULAR BEAM PARTICLES OF A PARTICULAR MAGNETIC SUBSTATE COMPRISING A DEFLECTION SYSTEM INCLUDING MEANS FOR ESTABLISHING CONGRUENT INHOMOGENEOUS MAGNETOSTATIC AND ELECTROSTATIC FIELDS ALONG THE PATH OF SAID BEAM, THE STRENGTHS OF THE TWO FIELDS BEING SUCH THAT PARTICLES OF THE PARTICULAR MAGNETIC SUBSTATE PASS SUBSTANTIALLY UNDEFLECTED THROUGH SAID FIELDS WHILE OTHER PARTICLES ARE DEFLECTED.
Claim 2
Dependent Claim
59 words
APPARATUS FOR SEPARATING FROM A MOLECULAR BEAM PARTICLES OF A PARTICULAR MAGNETIC SUBSTATE COMPRISING A DEFLECTION SYSTEM INCLUDING MEANS FOR ESTABLISHING CONGRUENT INHOMOGENEOUS MAGNETOSTATIC AND ELECTROSTATIC FIELDS ALONG THE PATH OF SAID BEAM, THE STRENGTHS OF THE TWO FIELDS BEING SUCH THAT PARTICLES OF THE PARTICULAR MAGNETIC SUBSTATE PASS SUBSTANTIALLY UNDEFLECTED THROUGH SAID FIELDS WHILE OTHER PARTICLES ARE DEFLECTED.
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |