BE790618A - Lampe a decharge basse pression a alveoles - Google Patents
Lampe a decharge basse pression a alveolesInfo
- Publication number
- BE790618A BE790618A BE790618DA BE790618A BE 790618 A BE790618 A BE 790618A BE 790618D A BE790618D A BE 790618DA BE 790618 A BE790618 A BE 790618A
- Authority
- BE
- Belgium
- Prior art keywords
- alveoles
- low pressure
- discharge lamp
- pressure discharge
- lamp
- Prior art date
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
- H01J61/04—Electrodes; Screens; Shields
- H01J61/10—Shields, screens, or guides for influencing the discharge
- H01J61/103—Shields, screens or guides arranged to extend the discharge path
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7138970A FR2158711A5 (fr) | 1971-10-29 | 1971-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790618A true BE790618A (fr) | 1973-04-27 |
Family
ID=9085089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790618D BE790618A (fr) | 1971-10-29 | Lampe a decharge basse pression a alveoles |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE790618A (fr) |
DE (1) | DE2251835A1 (fr) |
FR (1) | FR2158711A5 (fr) |
GB (1) | GB1405491A (fr) |
NL (1) | NL7214619A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL174104C (nl) * | 1977-08-23 | 1984-04-16 | Philips Nv | Lampeenheid. |
DE29701200U1 (de) * | 1997-01-24 | 1997-03-20 | Böhm, Werner, 98693 Ilmenau | Gasentladungsröhre |
CN109277214B (zh) * | 2018-10-31 | 2024-01-30 | 浙江凯色丽科技发展有限公司 | 云母粉料细分装置 |
-
0
- BE BE790618D patent/BE790618A/fr unknown
-
1971
- 1971-10-29 FR FR7138970A patent/FR2158711A5/fr not_active Expired
-
1972
- 1972-10-21 DE DE19722251835 patent/DE2251835A1/de not_active Ceased
- 1972-10-26 GB GB4945272A patent/GB1405491A/en not_active Expired
- 1972-10-27 NL NL7214619A patent/NL7214619A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL7214619A (fr) | 1973-05-02 |
DE2251835A1 (de) | 1973-05-03 |
FR2158711A5 (fr) | 1973-06-15 |
GB1405491A (en) | 1975-09-10 |
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