ATE52388T1 - ARRANGEMENT FOR CATHODE RAY TUBES FOR REDUCING THE MAGNETIC FIELD IN THE SURROUNDINGS OF THE TUBES. - Google Patents
ARRANGEMENT FOR CATHODE RAY TUBES FOR REDUCING THE MAGNETIC FIELD IN THE SURROUNDINGS OF THE TUBES.Info
- Publication number
- ATE52388T1 ATE52388T1 AT87902168T AT87902168T ATE52388T1 AT E52388 T1 ATE52388 T1 AT E52388T1 AT 87902168 T AT87902168 T AT 87902168T AT 87902168 T AT87902168 T AT 87902168T AT E52388 T1 ATE52388 T1 AT E52388T1
- Authority
- AT
- Austria
- Prior art keywords
- tubes
- surroundings
- arrangement
- reducing
- magnetic field
- Prior art date
Links
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8601432A SE457759B (en) | 1986-03-27 | 1986-03-27 | CRT appts. reducing stray magnetic fields |
SE8604221A SE454826B (en) | 1986-10-03 | 1986-10-03 | CRT appts. reducing stray magnetic fields |
EP19870902168 EP0260311B1 (en) | 1986-03-27 | 1987-03-05 | Apparatus in cathode ray tubes for reducing the magnetic field strength in the tube environment |
PCT/SE1987/000109 WO1987006054A1 (en) | 1986-03-27 | 1987-03-05 | Apparatus in cathode ray tubes for reducing the magnetic field strength in the tube environment |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE52388T1 true ATE52388T1 (en) | 1990-05-15 |
Family
ID=27230845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87902168T ATE52388T1 (en) | 1986-03-27 | 1987-03-05 | ARRANGEMENT FOR CATHODE RAY TUBES FOR REDUCING THE MAGNETIC FIELD IN THE SURROUNDINGS OF THE TUBES. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE52388T1 (en) |
-
1987
- 1987-03-05 AT AT87902168T patent/ATE52388T1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |