US3172001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High frequency high power electron discharge device and electrode mount therefor
Assignee: RCA Corp
•
Filing: 1960-09-28
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Granted: 1965-03-02
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Expires: 1980-09-28
Abstract
No abstract record available.
Inventors
- 👤 John W Gaylord
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:53
CPC Classifications
H; H01; H01J; H01J21/00; H01J21/02; H01J21/06; H01J21/065; H01J19/00; H01J19/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
AN ELECTRON DISCHARGE DEVICE HAVING AN ENVELOPE COMPRISING ALTERNATELY DISPOSED ELECTRODE LEAD-INS AND INSULATING MEMBERS, A TUBULAR ELECTRODE WITHIN SAID ENVELOPE, RELATIVELY RIGID SUPPORT MEANS AT ONE END OF SAID ELECTRODE FIXED TO ONE OF SAID LEAD-INS, AND RELATIVELY FLEXIBLE ANNULAR SUPPORT MEANS FIXED TO THE OTHER END PORTION OF SAID ELECTRODE AND CONNECTED TO ANOTHER OF SAID LEAD-PINS, SAID ANNULAR SUPPORT BEING FLEXED TOWARD SAID RIGID SUPPORT WHEN SAID ELECTRODE IS RELATIVELY COLD
Claim 2
Dependent Claim
74 words
AN ELECTRON DISCHARGE DEVICE HAVING AN ENVELOPE COMPRISING ALTERNATELY DISPOSED ELECTRODE LEAD-INS AND INSULATING MEMBERS, A TUBULAR ELECTRODE WITHIN SAID ENVELOPE, RELATIVELY RIGID SUPPORT MEANS AT ONE END OF SAID ELECTRODE FIXED TO ONE OF SAID LEAD-INS, AND RELATIVELY FLEXIBLE ANNULAR SUPPORT MEANS FIXED TO THE OTHER END PORTION OF SAID ELECTRODE AND CONNECTED TO ANOTHER OF SAID LEAD-PINS, SAID ANNULAR SUPPORT BEING FLEXED TOWARD SAID RIGID SUPPORT WHEN SAID ELECTRODE IS RELATIVELY COLD
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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) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |