US3242402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical capacitor and dielectric material therefor
Assignee: —
•
Filing: —
•
Granted: 1966-03-22
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Expires: 1983-03-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:57
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/20; H01G4/22; H01G4/221; H01G4/222; H01G4/06; H01G4/14; H01G4/18
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
15 words
A DIELECTRIC COMPOSITION COMPRISING A CHLORINATED AROMATIC DIELECTRIC LIQUID CONTAINING .001-10% BY WEIGHT OF 1-EPOXYLETHYL-3,4-EPOXYCYCLOHEXANE.
Claim 2
Dependent Claim
15 words
A DIELECTRIC COMPOSITION COMPRISING A CHLORINATED AROMATIC DIELECTRIC LIQUID CONTAINING .001-10% BY WEIGHT OF 1-EPOXYLETHYL-3,4-EPOXYCYCLOHEXANE.
Claim 3
Dependent Claim
31 words
ELECTRICAL APPARATUS COMPRISING IN COMBINATION, A CONTAINER, AN ELECTRICAL DEVICE IN SAID CONTAINER, AND DIELECTRIC MATERIAL IN SAID CONTAINER COMPRISING A CHLORINATED AROMATIC DIELECTRIC FLUID CONTAINING .001-10% BY WEIGHT OF 1-EPOXYETHYL-3,4-EPOXYCYCLOHEXANE.
Claim 4
Dependent Claim
31 words
ELECTRICAL APPARATUS COMPRISING IN COMBINATION, A CONTAINER, AN ELECTRICAL DEVICE IN SAID CONTAINER, AND DIELECTRIC MATERIAL IN SAID CONTAINER COMPRISING A CHLORINATED AROMATIC DIELECTRIC FLUID CONTAINING .001-10% BY WEIGHT OF 1-EPOXYETHYL-3,4-EPOXYCYCLOHEXANE.
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) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |