GB551096A - Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes - Google Patents
Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubesInfo
- Publication number
- GB551096A GB551096A GB1637641A GB1637641A GB551096A GB 551096 A GB551096 A GB 551096A GB 1637641 A GB1637641 A GB 1637641A GB 1637641 A GB1637641 A GB 1637641A GB 551096 A GB551096 A GB 551096A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- disc
- glass
- plate
- ceramic material
- 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
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0005—Fixing of electrodes
Landscapes
- Automatic Assembly (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
551,096. Discharge apparatus. PHILIPS LAMPS, Ltd. (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Dec. 18, 1941, No. 16376. Drawings to Specification. [Class 39 (i)] The subject-matter of this Specification is identical with that of Specification 605,350, [Group XL (a)]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1637641A GB551096A (en) | 1941-12-18 | 1941-12-18 | Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1637641A GB551096A (en) | 1941-12-18 | 1941-12-18 | Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB551096A true GB551096A (en) | 1943-02-08 |
Family
ID=10076200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1637641A Expired GB551096A (en) | 1941-12-18 | 1941-12-18 | Improvements in or relating to to plate or disc-shaped bodies of ceramic material or glass for use in electron discharge tubes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB551096A (en) |
-
1941
- 1941-12-18 GB GB1637641A patent/GB551096A/en not_active Expired
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