US3257620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gasar (device for gas amplification by stimulated emission and radiation)
Assignee: Metcom Inc
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Filing: 1962-03-19
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Granted: 1966-06-21
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Expires: 1982-03-19
Abstract
No abstract record available.
Inventors
- 👤 Louis W Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:35
CPC Classifications
H; H01; H01J; H01J25/00; H01J25/005; H01J25/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
AN APPARATUS FOR INCREASING THE ENERGY OF ELECTROMAGNETIC WAVES PROPAGATED AT SUBSTANTIALLY FREE SPACE VELOCITY THROUGH A WAVE GUIDE COMPRISING AN ELONGATED WAVE GUIDE SECTION; MEANS FOR GENERATING A MAGNETIC FIELD, THE WAVE GUIDE BEING MOUNTED WITH THE ELONGATED SECTION PARALLEL TO THE MAGNETIC FIELD VECTOR WITHIN THE RESULTANT MAGNETIC FIELD; AN ELONGATED DIELECTRIC CONTAINER, THE CONTAINER BEING MOUNTED LONGITUDINALLY WITHIN THE WAVE GUIDE; MEANS WITHIN THE DIELECTRIC CONTAINER FOR GENERATING AN ELECTRON PLASMA HAVING A NON-MAXWELLIAN ENERGY DISTRIBUTION; AND MEANS FOR INTRODUCING SAID ELECTROMAGNETIC WAVES AT SUBSTANTIALLY FREE SPACE VELOCITY; WHEREWITH ENERGY IS TRANSFERRED FROM THE ELECTRONS IN THE CONTAINER TO THE ELECTROMAGNETIC WAVES PROPAGATED ALONG THE WAVE GUIDE SECTION.
Claim 2
Independent Claim
111 words
AN APPARATUS FOR INCREASING THE ENERGY OF ELECTROMAGNETIC WAVES PROPAGATED AT SUBSTANTIALLY FREE SPACE VELOCITY THROUGH A WAVE GUIDE COMPRISING AN ELONGATED WAVE GUIDE SECTION; MEANS FOR GENERATING A MAGNETIC FIELD, THE WAVE GUIDE BEING MOUNTED WITH THE ELONGATED SECTION PARALLEL TO THE MAGNETIC FIELD VECTOR WITHIN THE RESULTANT MAGNETIC FIELD; AN ELONGATED DIELECTRIC CONTAINER, THE CONTAINER BEING MOUNTED LONGITUDINALLY WITHIN THE WAVE GUIDE; MEANS WITHIN THE DIELECTRIC CONTAINER FOR GENERATING AN ELECTRON PLASMA HAVING A NON-MAXWELLIAN ENERGY DISTRIBUTION; AND MEANS FOR INTRODUCING SAID ELECTROMAGNETIC WAVES AT SUBSTANTIALLY FREE SPACE VELOCITY; WHEREWITH ENERGY IS TRANSFERRED FROM THE ELECTRONS IN THE CONTAINER TO THE ELECTROMAGNETIC WAVES PROPAGATED ALONG THE WAVE GUIDE SECTION.
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) | 1969-06-20 | 1969-12-20 | 1970-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-20 | 1973-12-20 | 1974-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-20 | 1977-12-20 | 1978-06-21 | $7700.00 | Window Closed / Lapsed |