JPS51116698A - Light control device for indicator - Google Patents

Light control device for indicator

Info

Publication number
JPS51116698A
JPS51116698A JP4154275A JP4154275A JPS51116698A JP S51116698 A JPS51116698 A JP S51116698A JP 4154275 A JP4154275 A JP 4154275A JP 4154275 A JP4154275 A JP 4154275A JP S51116698 A JPS51116698 A JP S51116698A
Authority
JP
Japan
Prior art keywords
indicator
control device
light control
simplifying
utilizes
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.)
Granted
Application number
JP4154275A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5513358B2 (OSRAM
Inventor
Sadaji Tajima
Makoto Matsuda
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.)
KAGAKU GIKEN KK
Kaken Co Ltd
Original Assignee
KAGAKU GIKEN KK
Kaken Co 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 KAGAKU GIKEN KK, Kaken Co Ltd filed Critical KAGAKU GIKEN KK
Priority to JP4154275A priority Critical patent/JPS51116698A/ja
Publication of JPS51116698A publication Critical patent/JPS51116698A/ja
Publication of JPS5513358B2 publication Critical patent/JPS5513358B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Displays For Variable Information Using Movable Means (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP4154275A 1975-04-04 1975-04-04 Light control device for indicator Granted JPS51116698A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4154275A JPS51116698A (en) 1975-04-04 1975-04-04 Light control device for indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4154275A JPS51116698A (en) 1975-04-04 1975-04-04 Light control device for indicator

Publications (2)

Publication Number Publication Date
JPS51116698A true JPS51116698A (en) 1976-10-14
JPS5513358B2 JPS5513358B2 (OSRAM) 1980-04-08

Family

ID=12611296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4154275A Granted JPS51116698A (en) 1975-04-04 1975-04-04 Light control device for indicator

Country Status (1)

Country Link
JP (1) JPS51116698A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071485U (ja) * 1993-06-14 1995-01-10 アロー電子工業株式会社 表示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943889U (OSRAM) * 1972-07-20 1974-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943889U (OSRAM) * 1972-07-20 1974-04-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071485U (ja) * 1993-06-14 1995-01-10 アロー電子工業株式会社 表示装置

Also Published As

Publication number Publication date
JPS5513358B2 (OSRAM) 1980-04-08

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