IT1138996B - Tubo a raggi catodici - Google Patents
Tubo a raggi catodiciInfo
- Publication number
- IT1138996B IT1138996B IT20236/81A IT2023681A IT1138996B IT 1138996 B IT1138996 B IT 1138996B IT 20236/81 A IT20236/81 A IT 20236/81A IT 2023681 A IT2023681 A IT 2023681A IT 1138996 B IT1138996 B IT 1138996B
- Authority
- IT
- Italy
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803009459 DE3009459A1 (de) | 1980-03-12 | 1980-03-12 | Kathodenstrahlroehre |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8120236A0 IT8120236A0 (it) | 1981-03-10 |
IT1138996B true IT1138996B (it) | 1986-09-17 |
Family
ID=6096976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20236/81A IT1138996B (it) | 1980-03-12 | 1981-03-10 | Tubo a raggi catodici |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3009459A1 (it) |
FR (1) | FR2478371A1 (it) |
GB (1) | GB2071409A (it) |
IT (1) | IT1138996B (it) |
NL (1) | NL8101173A (it) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2829292A (en) * | 1955-07-04 | 1958-04-01 | Cinema Television Ltd | Cathode-ray tubes |
US2877370A (en) * | 1955-08-25 | 1959-03-10 | Rca Corp | Electrode assembly |
GB1211898A (en) * | 1968-06-21 | 1970-11-11 | M O Valve Co Ltd | Improvements in or relating to cathode ray tubes |
DE7324740U (de) * | 1972-07-05 | 1973-09-27 | Thorn Electrical Ind Ltd | Kathodenstrahlröhre |
NL7302366A (it) * | 1973-02-21 | 1974-08-23 | ||
US3959686A (en) * | 1975-01-06 | 1976-05-25 | Gte Sylvania Incorporated | Cathode ray tube construction having defined processing and operational means incorporated therein |
NL7605988A (nl) * | 1976-06-03 | 1977-12-06 | Philips Nv | Beeldweergeefbuis met inwendige weerstandslaag. |
DE2712711A1 (de) * | 1977-03-23 | 1978-09-28 | Licentia Gmbh | Farbbildkathodenstrahlroehre |
US4161673A (en) * | 1977-06-30 | 1979-07-17 | Zenith Radio Corporation | Arc suppression and static elimination system for a television CRT |
US4163919A (en) * | 1978-05-08 | 1979-08-07 | Gte Sylvania Incorporated | Cathode ray tube internal resistive coating and method of manufacture |
-
1980
- 1980-03-12 DE DE19803009459 patent/DE3009459A1/de not_active Withdrawn
-
1981
- 1981-03-09 FR FR8104608A patent/FR2478371A1/fr active Granted
- 1981-03-10 IT IT20236/81A patent/IT1138996B/it active
- 1981-03-11 GB GB8107660A patent/GB2071409A/en not_active Withdrawn
- 1981-03-11 NL NL8101173A patent/NL8101173A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2478371B1 (it) | 1984-11-30 |
NL8101173A (nl) | 1981-10-01 |
IT8120236A0 (it) | 1981-03-10 |
DE3009459A1 (de) | 1981-09-17 |
FR2478371A1 (fr) | 1981-09-18 |
GB2071409A (en) | 1981-09-16 |
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