BE446842A - - Google Patents
Info
- Publication number
- BE446842A BE446842A BE446842DA BE446842A BE 446842 A BE446842 A BE 446842A BE 446842D A BE446842D A BE 446842DA BE 446842 A BE446842 A BE 446842A
- 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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL230972X | 1941-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446842A true BE446842A (en) |
Family
ID=19779948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446842D BE446842A (en) | 1941-08-14 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE446842A (en) |
| CH (1) | CH230972A (en) |
| DE (1) | DE848538C (en) |
| FR (1) | FR884956A (en) |
| GB (1) | GB613145A (en) |
| NL (1) | NL63858C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656309A (en) * | 1951-02-05 | 1953-10-20 | Walter T Brown | Process of coking a mixture of a carbonaceous material and a high boiling bituminous pitch |
| DE1076827B (en) * | 1952-05-24 | 1960-03-03 | Telefunken Gmbh | Electron beam generation system for cathode ray tubes |
| NL89618C (en) * | 1955-11-18 | |||
| US2897391A (en) * | 1957-04-02 | 1959-07-28 | George B Erskine | Studded electrode and method of manufacture |
| DE1093492B (en) * | 1958-08-13 | 1960-11-24 | Telefunken Gmbh | Method of manufacturing a multi-electrode electrode system for electron beam tubes |
| DE1164577B (en) * | 1960-04-25 | 1964-03-05 | Werk Fernsehelektronik Veb | Assembly jig for producing a mechanical connection that ensures the defined distance between the Wehnelt diaphragm and the cathode sleeve of an electron gun |
| DE1129628B (en) * | 1961-02-14 | 1962-05-17 | Telefunken Patent | Melting clamp for fastening electrodes for electron tubes, especially for cathode ray tubes |
-
0
- NL NL63858D patent/NL63858C/xx active
- BE BE446842D patent/BE446842A/xx unknown
-
1942
- 1942-08-11 CH CH230972D patent/CH230972A/en unknown
- 1942-08-12 FR FR884956D patent/FR884956A/en not_active Expired
- 1942-08-12 DE DEN2555D patent/DE848538C/en not_active Expired
-
1946
- 1946-03-19 GB GB8417/46A patent/GB613145A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH230972A (en) | 1944-02-15 |
| NL63858C (en) | |
| FR884956A (en) | 1943-09-01 |
| GB613145A (en) | 1948-11-23 |
| DE848538C (en) | 1952-09-04 |