US3105219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric resistor
Assignee: HG Fischer and Co Inc
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Filing: 1962-02-19
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Granted: 1963-09-24
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Expires: 1982-02-19
Abstract
No abstract record available.
Inventors
- 👤 Kozinski Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:46
CPC Classifications
B; B05; B05B; B05B5/00; B05B5/025; B05B5/053; H; H01; H01C; H01C1/00; H01C1/14; H01C1/148
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
THE COMBINATION OF A HIGH POTENTIAL CABLE AND A DROPPING RESISTOR ASSEMBLY, SAID CABLE COMPRISING A CENTRAL CONDUCTOR COVERED WITH A LAYER OF SOLID INSULATION, WHICH IN TURN IS COVERED WITH A LAYER OF BRAIDED GROUNDING WIRE, SAID SOLID INSULATION BEING ABLE TO INSULATE FOR THE FULL WORKING POTENTIAL BETWEEN THE CENTRAL CONDUCTOR AND GROUNDING LAYER, SAID RESISTOR ASSEMBLY COMPRISING A HOUSING TUBE, A DROPPING RESISTOR WITHIN SAID TUBE, SAID RESISTOR HAVING ITS TERMINALS AT THE ENDS THEREOF AND LYING WITHIN SAID TUBE, AN INSULATING SLEEVE EXTENDING FROM SAID TUBE ADJACENT ONE TUBE END, A CONDUCTOR WITHIN SAID SLEEVE EXTENDING INTO SAID HOUSING TUBE AND MAKING ELECTRICAL CONTACT WITH ONE RESISTOR TERMINAL, SAID INSULATING SLEEVE AND CONDUCTOR PROVIDING A TIGHT SEAL FOR SAID HOUSING TUBE, A FITTING CARRIED BY SAID HOUSING TUBE AT ITS OTHER END, SAID FITTING ACCOMMODATING SAID HIGH POTENTIAL CABLE INCLUDING THE GROUNDING LAYER OF WIRE, SAID FITTING INCLUDING
Claim 2
Dependent Claim
152 words
THE COMBINATION OF A HIGH POTENTIAL CABLE AND A DROPPING RESISTOR ASSEMBLY, SAID CABLE COMPRISING A CENTRAL CONDUCTOR COVERED WITH A LAYER OF SOLID INSULATION, WHICH IN TURN IS COVERED WITH A LAYER OF BRAIDED GROUNDING WIRE, SAID SOLID INSULATION BEING ABLE TO INSULATE FOR THE FULL WORKING POTENTIAL BETWEEN THE CENTRAL CONDUCTOR AND GROUNDING LAYER, SAID RESISTOR ASSEMBLY COMPRISING A HOUSING TUBE, A DROPPING RESISTOR WITHIN SAID TUBE, SAID RESISTOR HAVING ITS TERMINALS AT THE ENDS THEREOF AND LYING WITHIN SAID TUBE, AN INSULATING SLEEVE EXTENDING FROM SAID TUBE ADJACENT ONE TUBE END, A CONDUCTOR WITHIN SAID SLEEVE EXTENDING INTO SAID HOUSING TUBE AND MAKING ELECTRICAL CONTACT WITH ONE RESISTOR TERMINAL, SAID INSULATING SLEEVE AND CONDUCTOR PROVIDING A TIGHT SEAL FOR SAID HOUSING TUBE, A FITTING CARRIED BY SAID HOUSING TUBE AT ITS OTHER END, SAID FITTING ACCOMMODATING SAID HIGH POTENTIAL CABLE INCLUDING THE GROUNDING LAYER OF WIRE, SAID FITTING INCLUDING
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) | 1966-09-23 | 1967-03-25 | 1967-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-23 | 1971-03-25 | 1971-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-23 | 1975-03-25 | 1975-09-24 | $7700.00 | Window Closed / Lapsed |