US3206826A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corona starting voltage of gas filled capacitors
Assignee: —
•
Filing: —
•
Granted: 1965-09-21
•
Expires: 1982-09-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:48
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/30; H01G4/002; H01G4/018; H01G4/06; H01G4/14; H01G4/18; H01G4/32; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A PROCESS FOR INCREASING THE CORONA STARTING VOLTAGE OF AN ELECTRICAL DEVICE COMPOSED OF ALTERNATING LAYERS OF DIELECTRIC AND CONDUCTOR COMPRISING: APPLYING A VOLTAGE HIGHER THAN THE INITIAL CORONA STARTING VOLTAGE AT LEAST ONCE WHILE SAID DEVICE IS IN AN ATMOSPHERE OF AN ELECTRONEGATIVE GAS.
Claim 2
Dependent Claim
45 words
A PROCESS FOR INCREASING THE CORONA STARTING VOLTAGE OF AN ELECTRICAL DEVICE COMPOSED OF ALTERNATING LAYERS OF DIELECTRIC AND CONDUCTOR COMPRISING: APPLYING A VOLTAGE HIGHER THAN THE INITIAL CORONA STARTING VOLTAGE AT LEAST ONCE WHILE SAID DEVICE IS IN AN ATMOSPHERE OF AN ELECTRONEGATIVE GAS.
References Cited (Backward Citations)
US2587792A
Cited
US2949424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |