FR2584860B1 - Perfectionnements des lampes a decharge ou les concernant - Google Patents
Perfectionnements des lampes a decharge ou les concernantInfo
- Publication number
- FR2584860B1 FR2584860B1 FR8610266A FR8610266A FR2584860B1 FR 2584860 B1 FR2584860 B1 FR 2584860B1 FR 8610266 A FR8610266 A FR 8610266A FR 8610266 A FR8610266 A FR 8610266A FR 2584860 B1 FR2584860 B1 FR 2584860B1
- Authority
- FR
- France
- Prior art keywords
- relating
- discharge lamps
- lamps
- discharge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858517666A GB8517666D0 (en) | 1985-07-12 | 1985-07-12 | Discharge lamps |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2584860A1 FR2584860A1 (fr) | 1987-01-16 |
FR2584860B1 true FR2584860B1 (fr) | 1994-04-15 |
Family
ID=10582206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8610266A Expired - Fee Related FR2584860B1 (fr) | 1985-07-12 | 1986-07-15 | Perfectionnements des lampes a decharge ou les concernant |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3623436A1 (fr) |
FR (1) | FR2584860B1 (fr) |
GB (2) | GB8517666D0 (fr) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676083A (en) * | 1969-01-21 | 1972-07-11 | Sylvania Electric Prod | Molybdenum base alloys |
GB1571084A (en) * | 1975-12-09 | 1980-07-09 | Thorn Electrical Ind Ltd | Electric lamps and components and materials therefor |
GB1589473A (en) * | 1977-07-11 | 1981-05-13 | Thorn Emi Ltd | Fluorescent lamps |
DE3063533D1 (en) * | 1979-11-12 | 1983-07-07 | Emi Plc Thorn | An electrically conducting cermet, its production and use |
US4322248A (en) * | 1979-11-15 | 1982-03-30 | Gte Products Corporation | Doped molybdenum-tantalum wire and method for making |
JPS57123625A (en) * | 1981-01-23 | 1982-08-02 | Toshiba Corp | Bulb |
EP0070095B1 (fr) * | 1981-07-10 | 1985-09-18 | THORN EMI plc | Lampe fluorescente et monatge d'électrode destiné à une telle lampe |
JPS60194043A (ja) * | 1984-03-14 | 1985-10-02 | Toshiba Corp | 管球ウエルズ |
JPS60230351A (ja) * | 1984-04-27 | 1985-11-15 | Toshiba Corp | 低圧水銀蒸気放電灯 |
-
1985
- 1985-07-12 GB GB858517666A patent/GB8517666D0/en active Pending
-
1986
- 1986-07-10 DE DE19863623436 patent/DE3623436A1/de not_active Ceased
- 1986-07-11 GB GB8616993A patent/GB2179200B/en not_active Expired - Lifetime
- 1986-07-15 FR FR8610266A patent/FR2584860B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3623436A1 (de) | 1987-01-15 |
GB8616993D0 (en) | 1986-08-20 |
GB2179200A (en) | 1987-02-25 |
GB8517666D0 (en) | 1985-08-21 |
FR2584860A1 (fr) | 1987-01-16 |
GB2179200B (en) | 1990-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA864573B (en) | Protein purification | |
FR2581380B1 (fr) | Destruction des dechets | |
MX162920B (es) | Mejoras a cigarrillo | |
KR860009697U (ko) | 수동식 라벨라 | |
MX161601A (es) | Mejoras en engrapadora | |
BR8606964A (pt) | Aperfeicoamentos referentes a misturas cimenticias | |
GB2177758B (en) | Improvements in or relating to pumps | |
GB2184757B (en) | Improvements in or relating to sheet-clad structures | |
ES552588A0 (es) | Perfeccionamientos en uniones roscadas | |
FR2584860B1 (fr) | Perfectionnements des lampes a decharge ou les concernant | |
IT1197123B (it) | Piumini | |
GB2172196B (en) | Improvements relating to hair-brushes | |
ES552292A0 (es) | Perfeccionamientos en un conjunto de ballesta | |
GB2178110B (en) | Improvements relating to pumps | |
GB2174185B (en) | Improvements in or relating to lamps | |
GB2181813B (en) | Improvements relating to drainpipe arrangements | |
IT218145Z2 (it) | Spaghetti | |
KR870001688U (ko) | 이쑤시게 함 | |
KR870000005U (ko) | 배 토 기 | |
GR861131B (en) | Improvements in or relating to insecticides | |
KR860014366U (ko) | 보온병 유출구 | |
MX161580A (es) | Mejoras en castanuelas | |
MX162855B (es) | Mejoras en carreola | |
IT8508915V0 (it) | Maralex in | |
ES289411Y (es) | Luminaria modular |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |