NL6713103A - - Google Patents
Info
- Publication number
- NL6713103A NL6713103A NL6713103A NL6713103A NL6713103A NL 6713103 A NL6713103 A NL 6713103A NL 6713103 A NL6713103 A NL 6713103A NL 6713103 A NL6713103 A NL 6713103A NL 6713103 A NL6713103 A NL 6713103A
- 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
- H01J1/15—Cathodes heated directly by an electric current
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4295666 | 1966-09-26 | ||
GB04684/67A GB1204316A (en) | 1966-09-26 | 1966-09-26 | Improvements in or relating to electron emitting cathodes for irradiation machines |
GB5349266 | 1966-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6713103A true NL6713103A (sv) | 1968-03-27 |
Family
ID=27257156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6713103A NL6713103A (sv) | 1966-09-26 | 1967-09-26 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1614938A1 (sv) |
FR (1) | FR1550223A (sv) |
NL (1) | NL6713103A (sv) |
NO (1) | NO121224B (sv) |
SE (1) | SE335390B (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH582951A5 (sv) * | 1973-07-09 | 1976-12-15 | Bbc Brown Boveri & Cie | |
FR2445605A1 (fr) * | 1978-12-27 | 1980-07-25 | Thomson Csf | Cathode a chauffage direct et tube electronique haute frequence comportant une telle cathode |
-
1967
- 1967-09-23 DE DE19671614938 patent/DE1614938A1/de active Pending
- 1967-09-25 NO NO16985467A patent/NO121224B/no unknown
- 1967-09-25 FR FR1550223D patent/FR1550223A/fr not_active Expired
- 1967-09-25 SE SE1315867A patent/SE335390B/xx unknown
- 1967-09-26 NL NL6713103A patent/NL6713103A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO121224B (sv) | 1971-02-01 |
SE335390B (sv) | 1971-05-24 |
DE1614938A1 (de) | 1970-12-23 |
FR1550223A (sv) | 1968-12-20 |