US3566321A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive mounting means for a cathode ray tube-yoke combination
Assignee: RCA Licensing Corp
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Filing: 1969-07-23
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Granted: 1971-02-23
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Expires: 1989-07-23
Abstract
Abstract A combination including a cathode ray tube, magnetic filed producing means and a body of cured polymeric material holding the yoke in a fixed position on the tube. There is a parting layer of thermoplastic material between the cured polymeric body and at least one of the tube or the yoke. The parting layer of thermoplastic material softens at a temperature above the operating temperature of the yoke and below the temperature at which the yoke is damaged.
Inventors
- 👤 Malcolm George Brown Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:43
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/46; H01J29/82; H01J29/823; H01J29/826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |