NL27192C - - Google Patents
Info
- Publication number
- NL27192C NL27192C NL42892A NL42892A NL27192C NL 27192 C NL27192 C NL 27192C NL 42892 A NL42892 A NL 42892A NL 42892 A NL42892 A NL 42892A NL 27192 C NL27192 C NL 27192C
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES91448D DE506662C (de) | 1929-04-30 | 1929-04-30 | Gasentladungsgefaess, insbesondere Gleichrichter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27192C true NL27192C (ru) | 1932-06-15 |
Family
ID=40863528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL42892A NL27192C (ru) | 1929-04-30 | 1930-01-20 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE506662C (ru) |
| FR (1) | FR687777A (ru) |
| GB (1) | GB338784A (ru) |
| NL (1) | NL27192C (ru) |
-
1929
- 1929-04-30 DE DES91448D patent/DE506662C/de not_active Expired
-
1930
- 1930-01-01 GB GB74/30A patent/GB338784A/en not_active Expired
- 1930-01-07 FR FR687777D patent/FR687777A/fr not_active Expired
- 1930-01-20 NL NL42892A patent/NL27192C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR687777A (fr) | 1930-08-13 |
| DE506662C (de) | 1930-09-09 |
| GB338784A (en) | 1930-11-27 |