Patent US3244850A successfully refreshed from Google Patents.
US3244850A
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Segmented extended toroidal electrode and process of dielectric heating therewithin
Assignee: MANN RUSSELL ELECTRONICS Inc
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Filing: 1963-06-03
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Granted: 1966-04-05
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Expires: 1983-06-03
Abstract
No abstract record available.
Inventors
- 👤 Julius W Mann
- 👤 George F Russell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:16
CPC Classifications
H; H05; H05B; H05B6/00; H05B6/02; H05B6/36
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
AN EXTENDED TOROIDAL ELECTRODE CONFIGURATION HAVING A PLURALITY OF CONVOLUTIONS ON WHICH THE RESIDENCE OF TWO HALF STANDING WAVES OF RADIO FREQUENCY ENERGY ARE ADAPTED TO LIE AND (A) WHEREIN THE CONTINUITY FORMING THE CONVOLUTIONS OF THE SAID EXTENDED TOROIDAL ELECTRODE, THE AXIS OF WHICH FORMS SUBSTANTIALLY A STRAIGHT LINE, IS GALVANICALLY DISCONNECTED AT THE APPROXIMATE AREA OF THE VOLTAGE ANTINODES OF EACH OF THE TWO HALF STANDING
Claim 2
Dependent Claim
68 words
AN EXTENDED TOROIDAL ELECTRODE CONFIGURATION HAVING A PLURALITY OF CONVOLUTIONS ON WHICH THE RESIDENCE OF TWO HALF STANDING WAVES OF RADIO FREQUENCY ENERGY ARE ADAPTED TO LIE AND (A) WHEREIN THE CONTINUITY FORMING THE CONVOLUTIONS OF THE SAID EXTENDED TOROIDAL ELECTRODE, THE AXIS OF WHICH FORMS SUBSTANTIALLY A STRAIGHT LINE, IS GALVANICALLY DISCONNECTED AT THE APPROXIMATE AREA OF THE VOLTAGE ANTINODES OF EACH OF THE TWO HALF STANDING
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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) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |