GB389726A - Improvements in or relating to electric discharge tubes for the emission of luminousrays - Google Patents
Improvements in or relating to electric discharge tubes for the emission of luminousraysInfo
- Publication number
- GB389726A GB389726A GB22635/32A GB2263532A GB389726A GB 389726 A GB389726 A GB 389726A GB 22635/32 A GB22635/32 A GB 22635/32A GB 2263532 A GB2263532 A GB 2263532A GB 389726 A GB389726 A GB 389726A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- lamp
- luminousrays
- relating
- emission
- 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
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 239000007789 gas Substances 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
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 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
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL389726X | 1931-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB389726A true GB389726A (en) | 1933-03-23 |
Family
ID=19785765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22635/32A Expired GB389726A (en) | 1931-09-18 | 1932-08-12 | Improvements in or relating to electric discharge tubes for the emission of luminousrays |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE390306A (enrdf_load_stackoverflow) |
| FR (1) | FR741601A (enrdf_load_stackoverflow) |
| GB (1) | GB389726A (enrdf_load_stackoverflow) |
-
0
- BE BE390306D patent/BE390306A/xx unknown
- FR FR741601D patent/FR741601A/fr not_active Expired
-
1932
- 1932-08-12 GB GB22635/32A patent/GB389726A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE390306A (enrdf_load_stackoverflow) | |
| FR741601A (enrdf_load_stackoverflow) | 1933-02-16 |
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