FR2163526A1 - - Google Patents
Info
- Publication number
- FR2163526A1 FR2163526A1 FR7244180A FR7244180A FR2163526A1 FR 2163526 A1 FR2163526 A1 FR 2163526A1 FR 7244180 A FR7244180 A FR 7244180A FR 7244180 A FR7244180 A FR 7244180A FR 2163526 A1 FR2163526 A1 FR 2163526A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
- H01J9/2274—Light sources particularly adapted therefor
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 |
---|---|---|---|
IT5470671A IT945408B (it) | 1971-12-13 | 1971-12-13 | Collimatore di luce adatto in particolare per la impressione di strati fotosensibili nella fabbricazione di schermi per cinescopi a colori |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2163526A1 true FR2163526A1 (de) | 1973-07-27 |
FR2163526B1 FR2163526B1 (de) | 1976-01-30 |
Family
ID=11287495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7244180A Expired FR2163526B1 (de) | 1971-12-13 | 1972-12-12 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE792651A (de) |
FR (1) | FR2163526B1 (de) |
IT (1) | IT945408B (de) |
NL (1) | NL7216819A (de) |
-
0
- BE BE792651D patent/BE792651A/xx unknown
-
1971
- 1971-12-13 IT IT5470671A patent/IT945408B/it active
-
1972
- 1972-12-11 NL NL7216819A patent/NL7216819A/xx not_active Application Discontinuation
- 1972-12-12 FR FR7244180A patent/FR2163526B1/fr not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
NL7216819A (de) | 1973-06-15 |
DE2260523A1 (de) | 1973-06-20 |
IT945408B (it) | 1973-05-10 |
BE792651A (fr) | 1973-03-30 |
FR2163526B1 (de) | 1976-01-30 |
DE2260523B2 (de) | 1976-07-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |