BE449700A - - Google Patents
Info
- Publication number
- BE449700A BE449700A BE449700DA BE449700A BE 449700 A BE449700 A BE 449700A BE 449700D A BE449700D A BE 449700DA BE 449700 A BE449700 A BE 449700A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
- H01J19/46—Mountings for the electrode assembly as a whole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/36—Tubes with flat electrodes, e.g. disc electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0005—Fixing of electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0005—Fixing of electrodes
- H01J2893/0006—Mounting
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL232765X | 1942-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE449700A true BE449700A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=19780066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE449700D BE449700A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1942-03-18 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH351033A (de) * | 1957-09-07 | 1960-12-31 | Patelhold Patentverwertung | Elektronenröhre |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2056035A (en) * | 1934-09-01 | 1936-09-29 | Gen Electric | Electrode structure for metal tubes |
| US2212556A (en) * | 1936-01-28 | 1940-08-27 | Lorenz C Ag | Method of manufacturing electric discharge tubes |
| US2089044A (en) * | 1936-05-16 | 1937-08-03 | Rca Corp | Electron discharge tube |
| US2158845A (en) * | 1937-04-14 | 1939-05-16 | Gen Electric | Cementing process |
| US2174853A (en) * | 1937-08-26 | 1939-10-03 | Hygrade Sylvania Corp | Electron gun structure and method of assembly thereof |
| US2211602A (en) * | 1938-05-23 | 1940-08-13 | Gen Electric | Electric lamp and similar device |
-
0
- BE BE449700D patent/BE449700A/xx unknown
- NL NL59455D patent/NL59455C/xx active
-
1943
- 1943-03-15 CH CH232765D patent/CH232765A/de unknown
-
1946
- 1946-01-15 US US641302A patent/US2458945A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2458945A (en) | 1949-01-11 |
| NL59455C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH232765A (de) | 1944-06-15 |