GB157383A - Improvements in electric gas-filled glow discharge lamps - Google Patents
Improvements in electric gas-filled glow discharge lampsInfo
- Publication number
- GB157383A GB157383A GB1303/21A GB130321A GB157383A GB 157383 A GB157383 A GB 157383A GB 1303/21 A GB1303/21 A GB 1303/21A GB 130321 A GB130321 A GB 130321A GB 157383 A GB157383 A GB 157383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glow discharge
- discharge lamps
- gas
- electric gas
- tube
- 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
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Abstract
157,383. Lederer, A. Sept. 15,1913, [Convention date]. Vacuum tubes.-A lamp c contains a tube f through which a luminous discharge is passed between electrodes a, b, the inside of the tube being in communication with the outside to allow circulation of the gas for cooling. The electrodes may be flat so as to allow passage of gas at the sides, or they may be circular, or passages may be provided in the tube itself. Neon, helium, argon or other rare gas, or a mixture of these, may be employed. Specification 13567/04 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT74395T | 1913-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB157383A true GB157383A (en) | 1921-12-22 |
Family
ID=3596061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1303/21A Expired GB157383A (en) | 1913-09-15 | 1921-01-10 | Improvements in electric gas-filled glow discharge lamps |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1547766A (en) |
| AT (1) | AT74395B (en) |
| DE (1) | DE344631C (en) |
| FR (1) | FR529665A (en) |
| GB (1) | GB157383A (en) |
| NL (1) | NL9326C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617792A (en) * | 1969-02-24 | 1971-11-02 | Gen Electric | Highly loaded flourescent lamp particularly for dc operation |
| US3666982A (en) * | 1970-03-20 | 1972-05-30 | United Aircraft Corp | Distributive cathode for flowing gas electric discharge plasma |
-
0
- NL NL9326D patent/NL9326C/xx active
- FR FR529665D patent/FR529665A/fr not_active Expired
- DE DENDAT344631D patent/DE344631C/de active Active
-
1913
- 1913-09-15 AT AT74395D patent/AT74395B/en active
-
1921
- 1921-01-10 GB GB1303/21A patent/GB157383A/en not_active Expired
- 1921-08-30 US US497023A patent/US1547766A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE344631C (en) | |
| NL9326C (en) | |
| AT74395B (en) | 1918-06-10 |
| FR529665A (en) | 1921-12-03 |
| US1547766A (en) | 1925-07-28 |
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