BE463817A - - Google Patents
Info
- Publication number
- BE463817A BE463817A BE463817DA BE463817A BE 463817 A BE463817 A BE 463817A BE 463817D A BE463817D A BE 463817DA BE 463817 A BE463817 A BE 463817A
- 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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/32—Sealing leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR939027T | 1946-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463817A true BE463817A (US06373033-20020416-M00071.png) |
Family
ID=9458475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463817D BE463817A (US06373033-20020416-M00071.png) | 1946-03-27 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE463817A (US06373033-20020416-M00071.png) |
| FR (1) | FR939027A (US06373033-20020416-M00071.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791480A (en) * | 1955-07-08 | 1957-05-07 | Richard C Larson | Method of making an electron tube |
-
0
- BE BE463817D patent/BE463817A/xx unknown
-
1946
- 1946-03-27 FR FR939027D patent/FR939027A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR939027A (fr) | 1948-11-02 |
