NL6511572A - - Google Patents
Info
- Publication number
- NL6511572A NL6511572A NL6511572A NL6511572A NL6511572A NL 6511572 A NL6511572 A NL 6511572A NL 6511572 A NL6511572 A NL 6511572A NL 6511572 A NL6511572 A NL 6511572A NL 6511572 A NL6511572 A NL 6511572A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/13—Solid thermionic cathodes
- H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
- H01J1/22—Heaters
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511572A NL6511572A (en) | 1965-09-04 | 1965-09-04 | |
| ES0330824A ES330824A1 (en) | 1965-09-04 | 1966-09-01 | Heating device for use in an indirectly warmed category. (Machine-translation by Google Translate, not legally binding) |
| BE686394D BE686394A (en) | 1965-09-04 | 1966-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6511572A NL6511572A (en) | 1965-09-04 | 1965-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6511572A true NL6511572A (en) | 1967-03-06 |
Family
ID=19794057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6511572A NL6511572A (en) | 1965-09-04 | 1965-09-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE686394A (en) |
| ES (1) | ES330824A1 (en) |
| NL (1) | NL6511572A (en) |
-
1965
- 1965-09-04 NL NL6511572A patent/NL6511572A/xx unknown
-
1966
- 1966-09-01 ES ES0330824A patent/ES330824A1/en not_active Expired
- 1966-09-02 BE BE686394D patent/BE686394A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE686394A (en) | 1967-03-02 |
| ES330824A1 (en) | 1967-09-16 |