GB437828A - Improvements in or relating to electric discharge tubes - Google Patents
Improvements in or relating to electric discharge tubesInfo
- Publication number
- GB437828A GB437828A GB15845/34A GB1584534A GB437828A GB 437828 A GB437828 A GB 437828A GB 15845/34 A GB15845/34 A GB 15845/34A GB 1584534 A GB1584534 A GB 1584534A GB 437828 A GB437828 A GB 437828A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- electric discharge
- discharge tubes
- filling
- 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
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 229910017147 Fe(CO)5 Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- DBLMXLQJTBGLMP-UHFFFAOYSA-N iron tetracarbonyl hydride Chemical compound [Fe].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] DBLMXLQJTBGLMP-UHFFFAOYSA-N 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052754 neon Inorganic materials 0.000 abstract 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/14—Selection of substances for gas fillings; Specified operating pressure or temperature having one or more carbon compounds as the principal constituents
Landscapes
- Gas Separation By Absorption (AREA)
- Lasers (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH175464T | 1933-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB437828A true GB437828A (en) | 1935-11-06 |
Family
ID=4426261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15845/34A Expired GB437828A (en) | 1933-12-04 | 1934-05-28 | Improvements in or relating to electric discharge tubes |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2073431A (enrdf_load_stackoverflow) |
| BE (1) | BE406625A (enrdf_load_stackoverflow) |
| CH (1) | CH175464A (enrdf_load_stackoverflow) |
| DE (1) | DE632664C (enrdf_load_stackoverflow) |
| FR (1) | FR772117A (enrdf_load_stackoverflow) |
| GB (1) | GB437828A (enrdf_load_stackoverflow) |
| NL (1) | NL38559C (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8922862D0 (en) * | 1989-10-11 | 1989-11-29 | Emi Plc Thorn | A discharge tube arrangement |
| USD467495S1 (en) | 2000-09-14 | 2002-12-24 | The Procter & Gamble Company | Container—particularly for a pantiliner |
| DE10049499A1 (de) | 2000-10-06 | 2002-04-11 | Philips Corp Intellectual Pty | Vorrichtung an einem Laufwerk zum Drehen von Informationsplatten |
| DE10127961A1 (de) * | 2001-06-08 | 2002-12-12 | Philips Corp Intellectual Pty | Gasentladungslampe |
-
0
- BE BE406625D patent/BE406625A/xx unknown
- NL NL38559D patent/NL38559C/xx active
-
1933
- 1933-12-04 CH CH175464D patent/CH175464A/de unknown
-
1934
- 1934-03-22 DE DET43751D patent/DE632664C/de not_active Expired
- 1934-03-24 FR FR772117D patent/FR772117A/fr not_active Expired
- 1934-05-28 GB GB15845/34A patent/GB437828A/en not_active Expired
- 1934-06-09 US US729907A patent/US2073431A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL38559C (enrdf_load_stackoverflow) | |
| DE632664C (de) | 1936-07-11 |
| BE406625A (enrdf_load_stackoverflow) | |
| US2073431A (en) | 1937-03-09 |
| CH175464A (de) | 1935-02-28 |
| FR772117A (fr) | 1934-10-23 |
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