NL36127C - - Google Patents
Info
- Publication number
- NL36127C NL36127C NL36127DA NL36127C NL 36127 C NL36127 C NL 36127C NL 36127D A NL36127D A NL 36127DA NL 36127 C NL36127 C NL 36127C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE415398X | 1932-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL36127C true NL36127C (en:Method) |
Family
ID=6448466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL36127D NL36127C (en:Method) | 1932-02-16 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR750565A (en:Method) |
| GB (2) | GB400058A (en:Method) |
| NL (1) | NL36127C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL42560C (en:Method) * | 1935-03-06 | |||
| NL48805C (en:Method) * | 1936-09-01 |
-
0
- NL NL36127D patent/NL36127C/xx active
-
1933
- 1933-02-11 FR FR750565D patent/FR750565A/fr not_active Expired
- 1933-02-16 GB GB4801/33A patent/GB400058A/en not_active Expired
- 1933-02-16 GB GB4800/33A patent/GB415398A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB415398A (en) | 1934-08-16 |
| GB400058A (en) | 1933-10-19 |
| FR750565A (fr) | 1933-08-12 |