NL41541C - - Google Patents
Info
- Publication number
- NL41541C NL41541C NL41541DA NL41541C NL 41541 C NL41541 C NL 41541C NL 41541D A NL41541D A NL 41541DA NL 41541 C NL41541 C NL 41541C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE429010X | 1934-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41541C true NL41541C (en:Method) |
Family
ID=6477548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41541D NL41541C (en:Method) | 1934-05-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2200950A (en:Method) |
| BE (1) | BE409117A (en:Method) |
| FR (1) | FR789199A (en:Method) |
| GB (1) | GB429010A (en:Method) |
| NL (1) | NL41541C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0731498Y2 (ja) * | 1991-06-27 | 1995-07-19 | スタンレー電気株式会社 | 冷陰極管 |
-
0
- NL NL41541D patent/NL41541C/xx active
- BE BE409117D patent/BE409117A/xx unknown
-
1935
- 1935-02-25 GB GB6033/35A patent/GB429010A/en not_active Expired
- 1935-04-23 FR FR789199D patent/FR789199A/fr not_active Expired
- 1935-04-30 US US19086A patent/US2200950A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR789199A (fr) | 1935-10-24 |
| US2200950A (en) | 1940-05-14 |
| BE409117A (en:Method) | |
| GB429010A (en) | 1935-05-22 |