NL216234A - - Google Patents
Info
- Publication number
- NL216234A NL216234A NL216234DA NL216234A NL 216234 A NL216234 A NL 216234A NL 216234D A NL216234D A NL 216234DA NL 216234 A NL216234 A NL 216234A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL216234 | 1957-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL216234A true NL216234A (nl) |
Family
ID=19750868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL216234D NL216234A (nl) | 1957-04-10 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE566572A (nl) |
| CH (1) | CH362711A (nl) |
| DE (1) | DE1112542B (nl) |
| FR (1) | FR1203791A (nl) |
| NL (1) | NL216234A (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5347658B1 (nl) * | 1969-01-24 | 1978-12-22 | ||
| US4070596A (en) * | 1971-08-27 | 1978-01-24 | Tokyo Shibaura Electric Co., Ltd. | In-line plural beams cathode ray tube having color phosphor element strips spaced from each other by intervening light absorbing areas and slit-shaped aperture mask |
| JPS5713985B2 (nl) * | 1971-08-27 | 1982-03-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE736575C (de) * | 1938-07-11 | 1943-06-22 | Fernseh Gmbh | Kathodenstrahlroehre zur Erzeugung mehrfarbiger Bilder auf einem Leuchtschirm |
-
0
- NL NL216234D patent/NL216234A/xx unknown
- BE BE566572D patent/BE566572A/xx unknown
-
1958
- 1958-04-05 DE DEN14910A patent/DE1112542B/de active Pending
- 1958-04-08 CH CH5802358A patent/CH362711A/de unknown
- 1958-04-10 FR FR1203791D patent/FR1203791A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1203791A (fr) | 1960-01-21 |
| CH362711A (de) | 1962-06-30 |
| DE1112542B (de) | 1961-08-10 |
| BE566572A (nl) |