JPS57198489A - Display unit - Google Patents

Display unit

Info

Publication number
JPS57198489A
JPS57198489A JP8420781A JP8420781A JPS57198489A JP S57198489 A JPS57198489 A JP S57198489A JP 8420781 A JP8420781 A JP 8420781A JP 8420781 A JP8420781 A JP 8420781A JP S57198489 A JPS57198489 A JP S57198489A
Authority
JP
Japan
Prior art keywords
display unit
display
unit
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
JP8420781A
Other languages
Japanese (ja)
Inventor
Hideto Iwaoka
Sunao Sugiyama
Akira Oote
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
Yokogawa 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 Yokogawa Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Corp
Priority to JP8420781A priority Critical patent/JPS57198489A/en
Publication of JPS57198489A publication Critical patent/JPS57198489A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP8420781A 1981-06-01 1981-06-01 Display unit Pending JPS57198489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8420781A JPS57198489A (en) 1981-06-01 1981-06-01 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8420781A JPS57198489A (en) 1981-06-01 1981-06-01 Display unit

Publications (1)

Publication Number Publication Date
JPS57198489A true JPS57198489A (en) 1982-12-06

Family

ID=13824032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8420781A Pending JPS57198489A (en) 1981-06-01 1981-06-01 Display unit

Country Status (1)

Country Link
JP (1) JPS57198489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980598B2 (en) 2005-12-07 2011-07-19 Fujikin Incorporated Pipe joint locking device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946397A (en) * 1972-09-05 1974-05-02
JPS5111591A (en) * 1974-07-19 1976-01-29 Matsushita Electric Ind Co Ltd HYOJISOCHI
JPS52146200A (en) * 1976-05-31 1977-12-05 Toshiba Corp Graph color display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946397A (en) * 1972-09-05 1974-05-02
JPS5111591A (en) * 1974-07-19 1976-01-29 Matsushita Electric Ind Co Ltd HYOJISOCHI
JPS52146200A (en) * 1976-05-31 1977-12-05 Toshiba Corp Graph color display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7980598B2 (en) 2005-12-07 2011-07-19 Fujikin Incorporated Pipe joint locking device

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