US3353059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Series multiple spark gap switch with a triggering terminal
Assignee: Individual
•
Filing: 1966-04-08
•
Granted: 1967-11-14
•
Expires: 1986-04-08
Abstract
No abstract record available.
Inventors
- 👤 Anthony J Buffa
- 👤 Schneider Sol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:55
CPC Classifications
H; H01; H01T; H01T4/00; H01T4/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A DEVICE FOR SELECTIVELY PROVIDING A LOW RESISTANCE PATH BETWEEN POINTS AT DIFFERENT ELECTRICAL POTENTIAL UPON RECEIVING A TRIGGER PULSE COMPRISING: AN EVEN NUMBER OF RESISTORS CONNECTED IN SERIES, A CORRESPONDING NUMBER OF SPARK GAPS CONNECTED IN SERIES, AN ODD NUMBER OF ELECTRICALLY CONDUCTIVE MEMBERS INCLUDING A CENTER MEMBER CONNECTING RESPECTIVE RESISTORS IN PARALLEL WITH CORRESPONDING SPARK GAPS, AND MEANS CONNECTED TO SAID CENTER ELECTRICAL MEMBER FOR FEEDING SAID TRIGGER PULSE TO SAID CENTER CONDUCTIVE MEMBER.
Claim 2
Independent Claim
76 words
A DEVICE FOR SELECTIVELY PROVIDING A LOW RESISTANCE PATH BETWEEN POINTS AT DIFFERENT ELECTRICAL POTENTIAL UPON RECEIVING A TRIGGER PULSE COMPRISING: AN EVEN NUMBER OF RESISTORS CONNECTED IN SERIES, A CORRESPONDING NUMBER OF SPARK GAPS CONNECTED IN SERIES, AN ODD NUMBER OF ELECTRICALLY CONDUCTIVE MEMBERS INCLUDING A CENTER MEMBER CONNECTING RESPECTIVE RESISTORS IN PARALLEL WITH CORRESPONDING SPARK GAPS, AND MEANS CONNECTED TO SAID CENTER ELECTRICAL MEMBER FOR FEEDING SAID TRIGGER PULSE TO SAID CENTER CONDUCTIVE MEMBER.
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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |