JPS5514639A - Phase control type dimming device - Google Patents

Phase control type dimming device

Info

Publication number
JPS5514639A
JPS5514639A JP8661578A JP8661578A JPS5514639A JP S5514639 A JPS5514639 A JP S5514639A JP 8661578 A JP8661578 A JP 8661578A JP 8661578 A JP8661578 A JP 8661578A JP S5514639 A JPS5514639 A JP S5514639A
Authority
JP
Japan
Prior art keywords
phase control
control type
dimming device
type dimming
phase
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
JP8661578A
Other languages
Japanese (ja)
Inventor
Motohiro Kageyama
Hiroyuki Shiyouji
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8661578A priority Critical patent/JPS5514639A/en
Publication of JPS5514639A publication Critical patent/JPS5514639A/en
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP8661578A 1978-07-14 1978-07-14 Phase control type dimming device Pending JPS5514639A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8661578A JPS5514639A (en) 1978-07-14 1978-07-14 Phase control type dimming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8661578A JPS5514639A (en) 1978-07-14 1978-07-14 Phase control type dimming device

Publications (1)

Publication Number Publication Date
JPS5514639A true JPS5514639A (en) 1980-02-01

Family

ID=13891915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8661578A Pending JPS5514639A (en) 1978-07-14 1978-07-14 Phase control type dimming device

Country Status (1)

Country Link
JP (1) JPS5514639A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342620B1 (en) 1999-03-31 2002-01-29 Tosoh Corporation Process for producing phenyl ester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342620B1 (en) 1999-03-31 2002-01-29 Tosoh Corporation Process for producing phenyl ester

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