JPH021982U - - Google Patents

Info

Publication number
JPH021982U
JPH021982U JP7882588U JP7882588U JPH021982U JP H021982 U JPH021982 U JP H021982U JP 7882588 U JP7882588 U JP 7882588U JP 7882588 U JP7882588 U JP 7882588U JP H021982 U JPH021982 U JP H021982U
Authority
JP
Japan
Prior art keywords
ports
links
matrix
link circuit
intersections
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
JP7882588U
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 JP7882588U priority Critical patent/JPH021982U/ja
Publication of JPH021982U publication Critical patent/JPH021982U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP7882588U 1988-06-16 1988-06-16 Pending JPH021982U (US07714131-20100511-C00038.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7882588U JPH021982U (US07714131-20100511-C00038.png) 1988-06-16 1988-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7882588U JPH021982U (US07714131-20100511-C00038.png) 1988-06-16 1988-06-16

Publications (1)

Publication Number Publication Date
JPH021982U true JPH021982U (US07714131-20100511-C00038.png) 1990-01-09

Family

ID=31303722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7882588U Pending JPH021982U (US07714131-20100511-C00038.png) 1988-06-16 1988-06-16

Country Status (1)

Country Link
JP (1) JPH021982U (US07714131-20100511-C00038.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057292U (ja) * 1991-07-12 1993-02-02 ローヤル株式会社 がらがらおもちや

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224795A (ja) * 1985-07-25 1987-02-02 Tamura Electric Works Ltd ボタン電話装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224795A (ja) * 1985-07-25 1987-02-02 Tamura Electric Works Ltd ボタン電話装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH057292U (ja) * 1991-07-12 1993-02-02 ローヤル株式会社 がらがらおもちや

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