BE480748A - - Google Patents
Info
- Publication number
- BE480748A BE480748A BE480748DA BE480748A BE 480748 A BE480748 A BE 480748A BE 480748D A BE480748D A BE 480748DA BE 480748 A BE480748 A BE 480748A
- Authority
- BE
- Belgium
Links
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
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
- H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"
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 |
|---|---|---|---|
| US675470XA | 1942-04-14 | 1942-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480748A true BE480748A (pt) |
Family
ID=22076727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480748D BE480748A (pt) | 1942-04-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE480748A (pt) |
| GB (1) | GB675470A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3151347C1 (de) * | 1981-12-24 | 1983-05-05 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zum Formieren von Gluehkathoden |
-
0
- BE BE480748D patent/BE480748A/xx unknown
-
1948
- 1948-02-26 GB GB5885/48A patent/GB675470A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB675470A (en) | 1952-07-09 |