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)
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 (ja) |
AT (1) | AT74395B (ja) |
DE (1) | DE344631C (ja) |
FR (1) | FR529665A (ja) |
GB (1) | GB157383A (ja) |
NL (1) | NL9326C (ja) |
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
- DE DENDAT344631D patent/DE344631C/de active Active
- FR FR529665D patent/FR529665A/fr not_active Expired
- NL NL9326D patent/NL9326C/xx active
-
1913
- 1913-09-15 AT AT74395D patent/AT74395B/de 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 |
---|---|
FR529665A (ja) | 1921-12-03 |
US1547766A (en) | 1925-07-28 |
AT74395B (de) | 1918-06-10 |
NL9326C (ja) | |
DE344631C (ja) |
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