JPS61138199U - - Google Patents

Info

Publication number
JPS61138199U
JPS61138199U JP610185U JP610185U JPS61138199U JP S61138199 U JPS61138199 U JP S61138199U JP 610185 U JP610185 U JP 610185U JP 610185 U JP610185 U JP 610185U JP S61138199 U JPS61138199 U JP S61138199U
Authority
JP
Japan
Prior art keywords
fluorescent lamp
filament
control
lamp
lighting device
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.)
Pending
Application number
JP610185U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP610185U priority Critical patent/JPS61138199U/ja
Publication of JPS61138199U publication Critical patent/JPS61138199U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
JP610185U 1985-01-18 1985-01-18 Pending JPS61138199U (US06623731-20030923-C00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP610185U JPS61138199U (US06623731-20030923-C00012.png) 1985-01-18 1985-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP610185U JPS61138199U (US06623731-20030923-C00012.png) 1985-01-18 1985-01-18

Publications (1)

Publication Number Publication Date
JPS61138199U true JPS61138199U (US06623731-20030923-C00012.png) 1986-08-27

Family

ID=30483233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP610185U Pending JPS61138199U (US06623731-20030923-C00012.png) 1985-01-18 1985-01-18

Country Status (1)

Country Link
JP (1) JPS61138199U (US06623731-20030923-C00012.png)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018080B2 (US06623731-20030923-C00012.png) * 1972-02-16 1975-06-26
JPS5218083A (en) * 1975-07-31 1977-02-10 Matsushita Electric Works Ltd Flourescent lamp dimmer device
JPS543584U (US06623731-20030923-C00012.png) * 1977-06-10 1979-01-11
JPS5719557A (en) * 1980-07-10 1982-02-01 Osaka Gas Co Ltd Framework to install solar heat collector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018080B2 (US06623731-20030923-C00012.png) * 1972-02-16 1975-06-26
JPS5218083A (en) * 1975-07-31 1977-02-10 Matsushita Electric Works Ltd Flourescent lamp dimmer device
JPS543584U (US06623731-20030923-C00012.png) * 1977-06-10 1979-01-11
JPS5719557A (en) * 1980-07-10 1982-02-01 Osaka Gas Co Ltd Framework to install solar heat collector

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