BE406408A - - Google Patents
Info
- Publication number
- BE406408A BE406408A BE406408DA BE406408A BE 406408 A BE406408 A BE 406408A BE 406408D A BE406408D A BE 406408DA BE 406408 A BE406408 A BE 406408A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US699264A US2056628A (en) | 1933-11-22 | 1933-11-22 | Self starting gaseous electric discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406408A true BE406408A (fr) |
Family
ID=24808571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406408D BE406408A (fr) | 1933-11-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2056628A (fr) |
| BE (1) | BE406408A (fr) |
| DE (1) | DE643861C (fr) |
| FR (1) | FR781585A (fr) |
| GB (1) | GB447617A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4629929A (en) * | 1982-02-10 | 1986-12-16 | Mitsubishi Denki Kabushiki Kaisha | Metal vapor discharge lamp |
| US7597574B2 (en) * | 2006-08-11 | 2009-10-06 | Asm America, Inc. | Lamp fasteners for semiconductor processing reactors |
| CN109805000B (zh) * | 2019-03-29 | 2024-04-16 | 福建锦特新材料科技有限公司 | 一种带电防护网与其生产方法及应用其的帐篷 |
-
0
- BE BE406408D patent/BE406408A/xx unknown
-
1933
- 1933-11-22 US US699264A patent/US2056628A/en not_active Expired - Lifetime
-
1934
- 1934-07-11 DE DEP69687D patent/DE643861C/de not_active Expired
- 1934-11-20 FR FR781585D patent/FR781585A/fr not_active Expired
- 1934-11-22 GB GB33619/34A patent/GB447617A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR781585A (fr) | 1935-05-18 |
| US2056628A (en) | 1936-10-06 |
| DE643861C (de) | 1937-04-19 |
| GB447617A (en) | 1936-05-22 |