GB467296A - Improvements in or relating to electric discharge devices - Google Patents
Improvements in or relating to electric discharge devicesInfo
- Publication number
- GB467296A GB467296A GB1162136A GB1162136A GB467296A GB 467296 A GB467296 A GB 467296A GB 1162136 A GB1162136 A GB 1162136A GB 1162136 A GB1162136 A GB 1162136A GB 467296 A GB467296 A GB 467296A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- lead
- relating
- electric discharge
- layer
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
467,296. Discharge apparatus. GENERAL ELECTRIC CO., Ltd., and JESTY, L. C. April 23, 1936, No. 11621. [Class 39 (i)] Connection is made to a thin conducting external layer, e.g. of silver or graphite, on the vitreous wall of a device, by a lead passing through the wall and having its end cut off flush so that the layer covers the end. The other end of the lead may be brought through the wall at another point, which may or may not be coated with the layer, or it may be connected to an electrode which is furnished with an external lead, e.g. the cathode or an accelerating electrode of a cathode-ray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1162136A GB467296A (en) | 1936-04-23 | 1936-04-23 | Improvements in or relating to electric discharge devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1162136A GB467296A (en) | 1936-04-23 | 1936-04-23 | Improvements in or relating to electric discharge devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB467296A true GB467296A (en) | 1937-06-15 |
Family
ID=9989625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1162136A Expired GB467296A (en) | 1936-04-23 | 1936-04-23 | Improvements in or relating to electric discharge devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB467296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275878A (en) * | 1963-02-27 | 1966-09-27 | Tektronix Inc | Lead-in seal for evacuated envelope of an electron discharge device for connecting electrodes located within said envelope to a voltage source positioned outside said envelope |
-
1936
- 1936-04-23 GB GB1162136A patent/GB467296A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275878A (en) * | 1963-02-27 | 1966-09-27 | Tektronix Inc | Lead-in seal for evacuated envelope of an electron discharge device for connecting electrodes located within said envelope to a voltage source positioned outside said envelope |
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