GB396930A - Improvements in or relating to electric discharge tubes - Google Patents
Improvements in or relating to electric discharge tubesInfo
- Publication number
- GB396930A GB396930A GB20068/32A GB2006832A GB396930A GB 396930 A GB396930 A GB 396930A GB 20068/32 A GB20068/32 A GB 20068/32A GB 2006832 A GB2006832 A GB 2006832A GB 396930 A GB396930 A GB 396930A
- Authority
- GB
- United Kingdom
- Prior art keywords
- edge
- july
- coating
- thickening
- discharge tubes
- 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
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 230000008719 thickening Effects 0.000 abstract 2
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- 239000003989 dielectric material Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE396930X | 1931-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB396930A true GB396930A (en) | 1933-08-17 |
Family
ID=6397104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20068/32A Expired GB396930A (en) | 1931-07-22 | 1932-07-15 | Improvements in or relating to electric discharge tubes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE389749A (enrdf_load_stackoverflow) |
| FR (2) | FR396930A (enrdf_load_stackoverflow) |
| GB (1) | GB396930A (enrdf_load_stackoverflow) |
| NL (1) | NL35578C (enrdf_load_stackoverflow) |
-
0
- NL NL35578D patent/NL35578C/xx active
- BE BE389749D patent/BE389749A/xx unknown
-
1908
- 1908-12-01 FR FR396930D patent/FR396930A/fr not_active Expired
-
1932
- 1932-07-15 GB GB20068/32A patent/GB396930A/en not_active Expired
- 1932-07-20 FR FR740166D patent/FR740166A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL35578C (enrdf_load_stackoverflow) | |
| BE389749A (enrdf_load_stackoverflow) | |
| FR396930A (fr) | 1909-04-24 |
| FR740166A (fr) | 1933-01-23 |
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