BE837364A - Lampe de projection du type a decharge - Google Patents
Lampe de projection du type a dechargeInfo
- Publication number
- BE837364A BE837364A BE163355A BE163355A BE837364A BE 837364 A BE837364 A BE 837364A BE 163355 A BE163355 A BE 163355A BE 163355 A BE163355 A BE 163355A BE 837364 A BE837364 A BE 837364A
- Authority
- BE
- Belgium
- Prior art keywords
- discharge type
- projection lamp
- type projection
- lamp
- discharge
- 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 |
|---|---|---|---|
| FR7501078A FR2298186A1 (fr) | 1975-01-15 | 1975-01-15 | Lampe de protection du type a decharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE837364A true BE837364A (fr) | 1976-05-03 |
Family
ID=9149794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE163355A BE837364A (fr) | 1975-01-15 | 1976-01-07 | Lampe de projection du type a decharge |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE837364A (da) |
| CH (1) | CH607324A5 (da) |
| DE (1) | DE2600423C3 (da) |
| DK (1) | DK139885B (da) |
| ES (1) | ES444489A1 (da) |
| FR (1) | FR2298186A1 (da) |
| GB (1) | GB1517451A (da) |
| IE (1) | IE41998B1 (da) |
| IT (1) | IT1055799B (da) |
| LU (1) | LU74180A1 (da) |
| NL (1) | NL7600112A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2169440B (en) * | 1984-12-14 | 1989-08-16 | Matsushita Electric Works Ltd | High pressure discharge lamp |
-
1975
- 1975-01-15 FR FR7501078A patent/FR2298186A1/fr active Granted
-
1976
- 1976-01-07 NL NL7600112A patent/NL7600112A/xx not_active Application Discontinuation
- 1976-01-07 BE BE163355A patent/BE837364A/xx unknown
- 1976-01-08 DE DE19762600423 patent/DE2600423C3/de not_active Expired
- 1976-01-13 IE IE5376A patent/IE41998B1/en unknown
- 1976-01-13 LU LU74180A patent/LU74180A1/xx unknown
- 1976-01-14 ES ES444489A patent/ES444489A1/es not_active Expired
- 1976-01-14 IT IT6708776A patent/IT1055799B/it active
- 1976-01-14 DK DK13876A patent/DK139885B/da unknown
- 1976-01-14 CH CH41376A patent/CH607324A5/xx not_active IP Right Cessation
- 1976-01-14 GB GB130776A patent/GB1517451A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE41998L (en) | 1976-07-15 |
| DK139885C (da) | 1979-10-08 |
| CH607324A5 (da) | 1978-12-15 |
| DK13876A (da) | 1976-07-16 |
| IE41998B1 (en) | 1980-05-07 |
| DK139885B (da) | 1979-05-07 |
| FR2298186B1 (da) | 1978-02-03 |
| FR2298186A1 (fr) | 1976-08-13 |
| ES444489A1 (es) | 1977-05-16 |
| IT1055799B (it) | 1982-01-11 |
| GB1517451A (en) | 1978-07-12 |
| NL7600112A (nl) | 1976-07-19 |
| DE2600423B2 (de) | 1978-08-10 |
| LU74180A1 (da) | 1976-07-23 |
| DE2600423C3 (de) | 1979-04-12 |
| DE2600423A1 (de) | 1976-07-22 |
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