FR2074365A5 - - Google Patents
Info
- Publication number
- FR2074365A5 FR2074365A5 FR7046895A FR7046895A FR2074365A5 FR 2074365 A5 FR2074365 A5 FR 2074365A5 FR 7046895 A FR7046895 A FR 7046895A FR 7046895 A FR7046895 A FR 7046895A FR 2074365 A5 FR2074365 A5 FR 2074365A5
- 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.)
- Expired
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)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP76970A JPS5018755B1 (enrdf_load_stackoverflow) | 1969-12-29 | 1969-12-29 | |
JP77170A JPS5018757B1 (enrdf_load_stackoverflow) | 1969-12-29 | 1969-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2074365A5 true FR2074365A5 (enrdf_load_stackoverflow) | 1971-10-01 |
Family
ID=26333831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7046895A Expired FR2074365A5 (enrdf_load_stackoverflow) | 1969-12-29 | 1970-12-28 |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA924157A (enrdf_load_stackoverflow) |
DE (1) | DE2064259B2 (enrdf_load_stackoverflow) |
FR (1) | FR2074365A5 (enrdf_load_stackoverflow) |
GB (1) | GB1302020A (enrdf_load_stackoverflow) |
-
1970
- 1970-12-18 GB GB6023370A patent/GB1302020A/en not_active Expired
- 1970-12-23 CA CA101400A patent/CA924157A/en not_active Expired
- 1970-12-28 FR FR7046895A patent/FR2074365A5/fr not_active Expired
- 1970-12-29 DE DE19702064259 patent/DE2064259B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2064259A1 (de) | 1971-07-01 |
CA924157A (en) | 1973-04-10 |
GB1302020A (enrdf_load_stackoverflow) | 1973-01-04 |
DE2064259B2 (de) | 1974-02-07 |
DE2064259C3 (enrdf_load_stackoverflow) | 1974-10-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |