US3334271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical device with voltage limiting arrangement
Assignee: General Electric Co
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Filing: 1965-01-15
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Granted: 1967-08-01
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Expires: 1985-01-15
Abstract
No abstract record available.
Inventors
- 👤 Jr William D Bacon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:41
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/14; H01T; H01T4/00; H01T4/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
99 words
A PROTECTIVE VOLTAGE LIMITING ARRANGEMENT COMPRISING, IN COMBINATION, AN ELECTRICALLY CONDUCTING FRAME MEMBER, AN ELECTROMAGNET MOUNTED ON SAID FRAME MEMBER AND HAVING RELAY CONTACT MEANS OPERABLE THEREBY, AN INSULATING PANEL MEMBER MOUNTED ON SAID FRAME MEMBER, A CONDUCTING LEAD MEMBER FIXEDLY MOUNTED ON SAID INSULATING PANEL MEMBER INSULATED FROM SAID CONDUCTING FRAME MEMBER AND ELECTRICALLY CONNECTED TO SAID RELAY CONTACT MEANS, AND AN AUXILIARY CONDUCTING MEMBER MOUNTED ON SAID INSULATING PANEL MEMBER IN ELECTRICAL CONNECTION WITH SAID FRAME MEMBER AND HAVING A PORTION SPACED A PREDETERMINED DISTANCE FROM THE CONDUCTING LEAD MEMBER TO PROVIDE A PROTECTIVE AIG GAP THEREBETWEEN.
References Cited (Backward Citations)
US2666908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |