GB510764A - Method of effecting the airtight closure of vessels provided with metal tube attachments - Google Patents
Method of effecting the airtight closure of vessels provided with metal tube attachmentsInfo
- Publication number
- GB510764A GB510764A GB28111/38A GB2811138A GB510764A GB 510764 A GB510764 A GB 510764A GB 28111/38 A GB28111/38 A GB 28111/38A GB 2811138 A GB2811138 A GB 2811138A GB 510764 A GB510764 A GB 510764A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tools
- welding
- tube
- tubes
- effecting
- 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
- 239000002184 metal Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 238000003466 welding Methods 0.000 abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 2
- 241000768714 Anoides Species 0.000 abstract 1
- 229910000604 Ferrochrome Inorganic materials 0.000 abstract 1
- 229910001309 Ferromolybdenum Inorganic materials 0.000 abstract 1
- 229910000863 Ferronickel Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/40—Closing vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU510764X | 1937-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB510764A true GB510764A (en) | 1939-08-08 |
Family
ID=10979418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28111/38A Expired GB510764A (en) | 1937-09-27 | 1938-09-27 | Method of effecting the airtight closure of vessels provided with metal tube attachments |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR843899A (enrdf_load_stackoverflow) |
| GB (1) | GB510764A (enrdf_load_stackoverflow) |
| NL (1) | NL56201C (enrdf_load_stackoverflow) |
-
0
- NL NL56201D patent/NL56201C/xx active
-
1938
- 1938-09-26 FR FR843899D patent/FR843899A/fr not_active Expired
- 1938-09-27 GB GB28111/38A patent/GB510764A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR843899A (fr) | 1939-07-12 |
| NL56201C (enrdf_load_stackoverflow) |
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