JPS627988B2 - - Google Patents

Info

Publication number
JPS627988B2
JPS627988B2 JP54042768A JP4276879A JPS627988B2 JP S627988 B2 JPS627988 B2 JP S627988B2 JP 54042768 A JP54042768 A JP 54042768A JP 4276879 A JP4276879 A JP 4276879A JP S627988 B2 JPS627988 B2 JP S627988B2
Authority
JP
Japan
Prior art keywords
illumination
light guide
display section
guide plate
section
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
Application number
JP54042768A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55134384A (en
Inventor
Masaru Yoshida
Itsutoku Inoki
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP4276879A priority Critical patent/JPS55134384A/ja
Publication of JPS55134384A publication Critical patent/JPS55134384A/ja
Publication of JPS627988B2 publication Critical patent/JPS627988B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • G04G9/0041—Illumination devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Electric Clocks (AREA)
JP4276879A 1979-04-09 1979-04-09 Watch with illumination Granted JPS55134384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4276879A JPS55134384A (en) 1979-04-09 1979-04-09 Watch with illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4276879A JPS55134384A (en) 1979-04-09 1979-04-09 Watch with illumination

Publications (2)

Publication Number Publication Date
JPS55134384A JPS55134384A (en) 1980-10-20
JPS627988B2 true JPS627988B2 (en, 2012) 1987-02-20

Family

ID=12645145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4276879A Granted JPS55134384A (en) 1979-04-09 1979-04-09 Watch with illumination

Country Status (1)

Country Link
JP (1) JPS55134384A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031896A (ja) * 1989-05-31 1991-01-08 Juki Corp ミシン糸検出装置
JPH0984982A (ja) * 1995-09-20 1997-03-31 Kanto Sheet Seisakusho:Kk ミシンの糸切れ検出装置
JPH09168685A (ja) * 1995-12-19 1997-06-30 Kanto Sheet Seisakusho:Kk ミシンの下糸切れ検出装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH031896A (ja) * 1989-05-31 1991-01-08 Juki Corp ミシン糸検出装置
JPH0984982A (ja) * 1995-09-20 1997-03-31 Kanto Sheet Seisakusho:Kk ミシンの糸切れ検出装置
JPH09168685A (ja) * 1995-12-19 1997-06-30 Kanto Sheet Seisakusho:Kk ミシンの下糸切れ検出装置

Also Published As

Publication number Publication date
JPS55134384A (en) 1980-10-20

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