BE441901A - - Google Patents
Info
- Publication number
- BE441901A BE441901A BE441901DA BE441901A BE 441901 A BE441901 A BE 441901A BE 441901D A BE441901D A BE 441901DA BE 441901 A BE441901 A BE 441901A
- 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 |
|---|---|---|---|
| DE897215X | 1939-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE441901A true BE441901A (https=) |
Family
ID=6848583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE441901D BE441901A (https=) | 1939-04-01 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE441901A (https=) |
| FR (1) | FR897215A (https=) |
-
0
- BE BE441901D patent/BE441901A/xx unknown
-
1943
- 1943-08-12 FR FR897215D patent/FR897215A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR897215A (fr) | 1945-03-15 |