NL199768A - - Google Patents
Info
- Publication number
- NL199768A NL199768A NL199768DA NL199768A NL 199768 A NL199768 A NL 199768A NL 199768D A NL199768D A NL 199768DA NL 199768 A NL199768 A NL 199768A
- 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2277—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by other processes, e.g. serigraphy, decalcomania
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US453053A US2844758A (en) | 1954-08-30 | 1954-08-30 | Method of making multicolor cathde-ray tube screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL199768A true NL199768A (de) |
Family
ID=23799022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL199768D NL199768A (de) | 1954-08-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2844758A (de) |
| FR (1) | FR1130176A (de) |
| NL (1) | NL199768A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3440077A (en) * | 1966-08-08 | 1969-04-22 | Sylvania Electric Prod | Method of fabricating a color cathode ray tube screen |
| US3479711A (en) * | 1966-08-25 | 1969-11-25 | Hughes Aircraft Co | Method and apparatus for producing a color kinescope and blank unit therefor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2600579A (en) * | 1946-06-05 | 1952-06-17 | Rca Corp | Method of making phosphor screens |
| US2446440A (en) * | 1947-01-28 | 1948-08-03 | Rca Corp | Color television tube |
| US2784341A (en) * | 1947-12-02 | 1957-03-05 | Du Mont Allen B Lab Inc | Control signals for sequential color television |
| US2577368A (en) * | 1950-02-14 | 1951-12-04 | Charles Doerr | Color television receiving apparatus |
| US2682478A (en) * | 1950-09-11 | 1954-06-29 | Technicolor Motion Picture | Method of forming television screens |
| US2690979A (en) * | 1951-02-07 | 1954-10-05 | Rca Corp | Method of powder-coating television screens |
| US2767346A (en) * | 1953-10-05 | 1956-10-16 | Hoyt Karl Robert | Apparatus and method for regulating television target potential |
-
0
- NL NL199768D patent/NL199768A/xx unknown
-
1954
- 1954-08-30 US US453053A patent/US2844758A/en not_active Expired - Lifetime
-
1955
- 1955-08-22 FR FR1130176D patent/FR1130176A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1130176A (fr) | 1957-01-31 |
| US2844758A (en) | 1958-07-22 |