JPS522271A - Electromagnetic counter - Google Patents

Electromagnetic counter

Info

Publication number
JPS522271A
JPS522271A JP7762375A JP7762375A JPS522271A JP S522271 A JPS522271 A JP S522271A JP 7762375 A JP7762375 A JP 7762375A JP 7762375 A JP7762375 A JP 7762375A JP S522271 A JPS522271 A JP S522271A
Authority
JP
Japan
Prior art keywords
electromagnetic counter
counter
positive
negative
electromagnetic
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
JP7762375A
Other languages
Japanese (ja)
Inventor
Hirobumi Yamane
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.)
TOKYO TSUSHIN KOZAI KK
TOKYO TSUUSHIN KOUZAI KK
TOUKIYOU TSUUSHIN KOUZAI KK
Original Assignee
TOKYO TSUSHIN KOZAI KK
TOKYO TSUUSHIN KOUZAI KK
TOUKIYOU TSUUSHIN KOUZAI KK
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 TOKYO TSUSHIN KOZAI KK, TOKYO TSUUSHIN KOUZAI KK, TOUKIYOU TSUUSHIN KOUZAI KK filed Critical TOKYO TSUSHIN KOZAI KK
Priority to JP7762375A priority Critical patent/JPS522271A/en
Publication of JPS522271A publication Critical patent/JPS522271A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To discriminate the positive or negative indication of the counter by adding a positive/negative discriminator circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP7762375A 1975-06-24 1975-06-24 Electromagnetic counter Pending JPS522271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7762375A JPS522271A (en) 1975-06-24 1975-06-24 Electromagnetic counter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7762375A JPS522271A (en) 1975-06-24 1975-06-24 Electromagnetic counter

Publications (1)

Publication Number Publication Date
JPS522271A true JPS522271A (en) 1977-01-08

Family

ID=13639018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7762375A Pending JPS522271A (en) 1975-06-24 1975-06-24 Electromagnetic counter

Country Status (1)

Country Link
JP (1) JPS522271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194368A (en) * 1987-02-09 1988-08-11 Toshiba Corp Field-effect type transistor and manufacture thereof
JPS6417480A (en) * 1987-07-13 1989-01-20 Toshiba Corp Junction type field-effect transistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63194368A (en) * 1987-02-09 1988-08-11 Toshiba Corp Field-effect type transistor and manufacture thereof
JPS6417480A (en) * 1987-07-13 1989-01-20 Toshiba Corp Junction type field-effect transistor
JPH0543303B2 (en) * 1987-07-13 1993-07-01 Tokyo Shibaura Electric Co

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