US3343984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical apparatus, insulating composition therefor and method of making the same
Assignee: ANAMAG Inc A CORP OF DE
•
Filing: 1962-07-06
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Granted: 1967-09-26
•
Expires: 1982-07-06
Abstract
No abstract record available.
Inventors
- 👤 Saums Harry Leach
- 👤 Wesley W Pendleton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:39
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/308; H01B3/02; H01B3/08; H01B3/088; Y; Y10; Y10S; Y10S428/00; Y10S428/90; Y10S428/913; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/4902; Y10T29/49071; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2933; Y10T428/294; Y10T428/2942; Y10T428/2949
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
AN INSULATED CONDUCTOR COMPRISING: (A) AN ELECTRICALLY CONDUCTING WIRE, (B) INORGANIC INSULATION SURROUNDING SAID WIRE, (C) A COMBUSTIBLE BAKED ORGANIC ENAMEL COVERING SAID WIRE IN CONTACT WITH SAID INSULATION, (D) INORGANIC OXYGEN-BEARING PARTICLES DISPERSED IN SAID ENAMEL, (A) SAID PARTICLES HAVING THE PROPERTY OF RELEASING OXYGEN AT TEMPERATURES ABOVE THE BAKING TEMPERATURE OF SAID ENAMEL AND BELOW THE FUSION TEMPERATURE OF SAID INORGANIC INSULATION, THEREBY ACCOMPLISHING THE COMPLETE COMBUSTION OF SAID ENAMEL UPON SAID WIRE BEING SUFFICIENTLY HEATED.
Claim 2
Dependent Claim
78 words
AN INSULATED CONDUCTOR COMPRISING: (A) AN ELECTRICALLY CONDUCTING WIRE, (B) INORGANIC INSULATION SURROUNDING SAID WIRE, (C) A COMBUSTIBLE BAKED ORGANIC ENAMEL COVERING SAID WIRE IN CONTACT WITH SAID INSULATION, (D) INORGANIC OXYGEN-BEARING PARTICLES DISPERSED IN SAID ENAMEL, (A) SAID PARTICLES HAVING THE PROPERTY OF RELEASING OXYGEN AT TEMPERATURES ABOVE THE BAKING TEMPERATURE OF SAID ENAMEL AND BELOW THE FUSION TEMPERATURE OF SAID INORGANIC INSULATION, THEREBY ACCOMPLISHING THE COMPLETE COMBUSTION OF SAID ENAMEL UPON SAID WIRE BEING SUFFICIENTLY HEATED.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-09-25 | 1971-03-27 | 1971-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-09-25 | 1975-03-27 | 1975-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-09-25 | 1979-03-27 | 1979-09-26 | $7700.00 | Window Closed / Lapsed |