JPH0312553U - - Google Patents

Info

Publication number
JPH0312553U
JPH0312553U JP3919890U JP3919890U JPH0312553U JP H0312553 U JPH0312553 U JP H0312553U JP 3919890 U JP3919890 U JP 3919890U JP 3919890 U JP3919890 U JP 3919890U JP H0312553 U JPH0312553 U JP H0312553U
Authority
JP
Japan
Prior art keywords
circuit
active element
lines
pair
polarity
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
JP3919890U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3919890U priority Critical patent/JPH0312553U/ja
Publication of JPH0312553U publication Critical patent/JPH0312553U/ja
Pending legal-status Critical Current

Links

JP3919890U 1990-04-12 1990-04-12 Pending JPH0312553U (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3919890U JPH0312553U (enExample) 1990-04-12 1990-04-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3919890U JPH0312553U (enExample) 1990-04-12 1990-04-12

Publications (1)

Publication Number Publication Date
JPH0312553U true JPH0312553U (enExample) 1991-02-07

Family

ID=31547893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3919890U Pending JPH0312553U (enExample) 1990-04-12 1990-04-12

Country Status (1)

Country Link
JP (1) JPH0312553U (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533515B2 (enExample) * 1975-12-26 1980-09-01
JPS5642456A (en) * 1979-09-14 1981-04-20 Tamura Electric Works Ltd Automatic correcting circuit for main-wire polarity
JPS5643859A (en) * 1979-09-18 1981-04-22 Tamura Electric Works Ltd Polarity-inversion-signal detecting circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533515B2 (enExample) * 1975-12-26 1980-09-01
JPS5642456A (en) * 1979-09-14 1981-04-20 Tamura Electric Works Ltd Automatic correcting circuit for main-wire polarity
JPS5643859A (en) * 1979-09-18 1981-04-22 Tamura Electric Works Ltd Polarity-inversion-signal detecting circuit

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