NL6414921A - - Google Patents
Info
- Publication number
- NL6414921A NL6414921A NL6414921A NL6414921A NL6414921A NL 6414921 A NL6414921 A NL 6414921A NL 6414921 A NL6414921 A NL 6414921A NL 6414921 A NL6414921 A NL 6414921A NL 6414921 A NL6414921 A NL 6414921A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE674058D BE674058A (forum.php) | 1964-12-22 | ||
| NL6414921A NL6414921A (forum.php) | 1964-12-22 | 1964-12-22 | |
| DE1965N0018244 DE1933191U (de) | 1964-12-22 | 1965-12-18 | Niederdruck-gasentladungslampe mit nicht vorerhitzten elektroden. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6414921A NL6414921A (forum.php) | 1964-12-22 | 1964-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6414921A true NL6414921A (forum.php) | 1966-06-23 |
Family
ID=19791702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6414921A NL6414921A (forum.php) | 1964-12-22 | 1964-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE674058A (forum.php) |
| DE (1) | DE1933191U (forum.php) |
| NL (1) | NL6414921A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007019966B3 (de) * | 2007-04-27 | 2008-11-20 | Klaus Wammes | Niederdruckentladungslampe |
-
0
- BE BE674058D patent/BE674058A/fr unknown
-
1964
- 1964-12-22 NL NL6414921A patent/NL6414921A/xx unknown
-
1965
- 1965-12-18 DE DE1965N0018244 patent/DE1933191U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1933191U (de) | 1966-02-24 |
| BE674058A (forum.php) |