BE640437A - - Google Patents
Info
- Publication number
- BE640437A BE640437A BE640437A BE640437A BE640437A BE 640437 A BE640437 A BE 640437A BE 640437 A BE640437 A BE 640437A BE 640437 A BE640437 A BE 640437A BE 640437 A BE640437 A BE 640437A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL286009 | 1962-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE640437A true BE640437A (fr) | 1964-05-26 |
Family
ID=19754249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE640437A BE640437A (fr) | 1962-11-27 | 1963-11-26 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE640437A (fr) |
| ES (1) | ES293825A1 (fr) |
-
1963
- 1963-11-25 ES ES0293825A patent/ES293825A1/es not_active Expired
- 1963-11-26 BE BE640437A patent/BE640437A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES293825A1 (es) | 1964-04-01 |