US3222556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric discharge device
Assignee: GTE Sylvania Inc
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Filing: 1962-04-17
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Granted: 1965-12-07
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Expires: 1982-04-17
Abstract
No abstract record available.
Inventors
- 👤 Daniel S Gustin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:15
CPC Classifications
H; H01; H01J; H01J61/00; H01J61/02; H01J61/30; H01J61/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
A HIGH PRESSURE ELECTRIC DISCHARGE DEVICE COMPRISING: AN OUTER BULBOUS ENVELOPE; A FIRST AND A SECOND STIFF LEAD-IN WIRE DISPOSED AT THE BASE OF SAID ENVELOPE, EACH OF SAID LEAD-IN WIRES BEING ADAPTED TO CONDUCT CURRENT FROM OPPOSITE SIDES OF A POWER LINE; A METALLIC HARNESS DISPOSED IN SAID ENVELOPE AND SUPPORTED UPON SAID FIRST STIFF LEAD-IN WIRE; AN ARC TUBE SUPPORTED UPON SAID METALLIC HARNESS; ELECTRODES DISPOSED AT EITHER END OF SAID ARC TUBE, ONE OF SAID ELECTRODES BEING ELECTRICALLY CONNECXTED TO SAID HARNESS AND THE OTHER OF SAID ELECTRODES ELECTRICALLY CONNECTED TO SAID SECOND STIFF LEAD-IN WIRE; CONDUC-
Claim 2
Dependent Claim
100 words
A HIGH PRESSURE ELECTRIC DISCHARGE DEVICE COMPRISING: AN OUTER BULBOUS ENVELOPE; A FIRST AND A SECOND STIFF LEAD-IN WIRE DISPOSED AT THE BASE OF SAID ENVELOPE, EACH OF SAID LEAD-IN WIRES BEING ADAPTED TO CONDUCT CURRENT FROM OPPOSITE SIDES OF A POWER LINE; A METALLIC HARNESS DISPOSED IN SAID ENVELOPE AND SUPPORTED UPON SAID FIRST STIFF LEAD-IN WIRE; AN ARC TUBE SUPPORTED UPON SAID METALLIC HARNESS; ELECTRODES DISPOSED AT EITHER END OF SAID ARC TUBE, ONE OF SAID ELECTRODES BEING ELECTRICALLY CONNECXTED TO SAID HARNESS AND THE OTHER OF SAID ELECTRODES ELECTRICALLY CONNECTED TO SAID SECOND STIFF LEAD-IN WIRE; CONDUC-
References Cited (Backward Citations)
US2677068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-06 | 1969-06-07 | 1969-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-06 | 1973-06-07 | 1973-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-06 | 1977-06-07 | 1977-12-07 | $7700.00 | Window Closed / Lapsed |