CA938985A - High intensity fluorescent lamps - Google Patents
High intensity fluorescent lampsInfo
- Publication number
- CA938985A CA938985A CA123818A CA123818A CA938985A CA 938985 A CA938985 A CA 938985A CA 123818 A CA123818 A CA 123818A CA 123818 A CA123818 A CA 123818A CA 938985 A CA938985 A CA 938985A
- Authority
- CA
- Canada
- Prior art keywords
- high intensity
- fluorescent lamps
- intensity fluorescent
- lamps
- intensity
- 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
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
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8090170A | 1970-10-15 | 1970-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA938985A true CA938985A (en) | 1973-12-25 |
Family
ID=22160368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA123818A Expired CA938985A (en) | 1970-10-15 | 1971-09-28 | High intensity fluorescent lamps |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5125660B1 (en) |
CA (1) | CA938985A (en) |
DE (1) | DE2150740C3 (en) |
FR (1) | FR2113016A5 (en) |
GB (1) | GB1366163A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH623957A5 (en) * | 1977-10-31 | 1981-06-30 | Bbc Brown Boveri & Cie | Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp |
JP2008518417A (en) * | 2004-10-26 | 2008-05-29 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | High pressure gas discharge lamp |
-
1971
- 1971-09-15 GB GB4309771A patent/GB1366163A/en not_active Expired
- 1971-09-27 JP JP7471171A patent/JPS5125660B1/ja active Pending
- 1971-09-28 CA CA123818A patent/CA938985A/en not_active Expired
- 1971-10-12 DE DE19712150740 patent/DE2150740C3/en not_active Expired
- 1971-10-15 FR FR7137161A patent/FR2113016A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1366163A (en) | 1974-09-11 |
FR2113016A5 (en) | 1972-06-23 |
DE2150740B2 (en) | 1974-02-07 |
DE2150740A1 (en) | 1972-04-20 |
JPS5125660B1 (en) | 1976-08-02 |
DE2150740C3 (en) | 1974-08-29 |
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