US3289276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing electrical circuits
Assignee: Tesla AS
•
Filing: 1962-04-11
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Granted: 1966-12-06
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Expires: 1982-04-11
Abstract
No abstract record available.
Inventors
- 👤 Wasyluk Rostislav
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:31
CPC Classifications
H; H01; H01G; H01G2/00; H01C; H01C1/00; H01C1/16; H01C7/00; H01C7/18; H01G7/00; H01G7/02; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49082; Y10T29/49117
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
76 words
A METHOD OF MAKING A PASSIVE ELECTRIC NETWORK FOR FOR PERIODIC CURRENTS HAVING FREQUENCIES WITHIN A DESIRED FREQUENCY RANGE, THE NETWORK CONSISTING IN A PARALLEL COMBINATION OF A DESIRED RESISTANCE R AND A DESIRED CAPACITY C, THE METHOD COMPRISING THE STEPS OF MAKING A SOLID BODY OF A SINGLE DIELECTRIC MATERIAL WHOSE LOSS FACTOR IS GREATER THAN 0.1 AND WHOSE STATICAL PERMITTIVITY ES, ELECTRICAL CONDUCTIVITY GS AND RELAXATION TIME T OF ITS DIPOLES SATISFY THE CONDITIONS.
References Cited (Backward Citations)
US2549424A
Cited
US2694185A
Cited
US2685274A
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US2925646A
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US3037180A
Cited
US2963773A
Cited
US3056938A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |