FR1085561A - Fabrication de tubes à rayons cathodiques - Google Patents
Fabrication de tubes à rayons cathodiquesInfo
- Publication number
- FR1085561A FR1085561A FR1085561DA FR1085561A FR 1085561 A FR1085561 A FR 1085561A FR 1085561D A FR1085561D A FR 1085561DA FR 1085561 A FR1085561 A FR 1085561A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- cathode ray
- ray tubes
- tubes
- cathode
- Prior art date
- 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
- H01J9/233—Manufacture of photoelectric screens or charge-storage screens
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Printing Plates And Materials Therefor (AREA)
- Road Signs Or Road Markings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2712252A GB730607A (en) | 1952-10-28 | 1952-10-28 | Improvements in or relating to cathode ray tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1085561A true FR1085561A (fr) | 1955-02-03 |
Family
ID=10254571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1085561D Expired FR1085561A (fr) | 1952-10-28 | 1953-10-23 | Fabrication de tubes à rayons cathodiques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1085561A (fr) |
GB (1) | GB730607A (fr) |
-
1952
- 1952-10-28 GB GB2712252A patent/GB730607A/en not_active Expired
-
1953
- 1953-10-23 FR FR1085561D patent/FR1085561A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB730607A (en) | 1955-05-25 |
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