NL25804C - - Google Patents
Info
- Publication number
- NL25804C NL25804C NL25804DA NL25804C NL 25804 C NL25804 C NL 25804C NL 25804D A NL25804D A NL 25804DA NL 25804 C NL25804 C NL 25804C
- 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
- H01J1/18—Supports; Vibration-damping arrangements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE362762T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL25804C true NL25804C (enEXAMPLES) |
Family
ID=3868455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL25804D NL25804C (enEXAMPLES) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE362762A (enEXAMPLES) |
| NL (1) | NL25804C (enEXAMPLES) |
-
0
- NL NL25804D patent/NL25804C/xx active
- BE BE362762D patent/BE362762A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE362762A (enEXAMPLES) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE362762A (enEXAMPLES) |