JPS547976A - Voltage change detecting and displaying device - Google Patents

Voltage change detecting and displaying device

Info

Publication number
JPS547976A
JPS547976A JP7360777A JP7360777A JPS547976A JP S547976 A JPS547976 A JP S547976A JP 7360777 A JP7360777 A JP 7360777A JP 7360777 A JP7360777 A JP 7360777A JP S547976 A JPS547976 A JP S547976A
Authority
JP
Japan
Prior art keywords
voltage change
displaying device
change detecting
display
transistor
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
JP7360777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214814B2 (enrdf_load_stackoverflow
Inventor
Shigeo Kondo
Yoshikazu Hori
Shoichi Fukai
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7360777A priority Critical patent/JPS547976A/ja
Publication of JPS547976A publication Critical patent/JPS547976A/ja
Publication of JPS6214814B2 publication Critical patent/JPS6214814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP7360777A 1977-06-20 1977-06-20 Voltage change detecting and displaying device Granted JPS547976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7360777A JPS547976A (en) 1977-06-20 1977-06-20 Voltage change detecting and displaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7360777A JPS547976A (en) 1977-06-20 1977-06-20 Voltage change detecting and displaying device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP16002086A Division JPS62167484A (ja) 1986-07-08 1986-07-08 電圧変化検出表示装置

Publications (2)

Publication Number Publication Date
JPS547976A true JPS547976A (en) 1979-01-20
JPS6214814B2 JPS6214814B2 (enrdf_load_stackoverflow) 1987-04-03

Family

ID=13523181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7360777A Granted JPS547976A (en) 1977-06-20 1977-06-20 Voltage change detecting and displaying device

Country Status (1)

Country Link
JP (1) JPS547976A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425064A (en) * 1987-07-21 1989-01-27 Toto Ltd Battery-consumption display device
JPH02291529A (ja) * 1989-05-02 1990-12-03 Sankyo Seiki Mfg Co Ltd 気象状況表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6425064A (en) * 1987-07-21 1989-01-27 Toto Ltd Battery-consumption display device
JPH02291529A (ja) * 1989-05-02 1990-12-03 Sankyo Seiki Mfg Co Ltd 気象状況表示装置

Also Published As

Publication number Publication date
JPS6214814B2 (enrdf_load_stackoverflow) 1987-04-03

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