JPH0327160U - - Google Patents

Info

Publication number
JPH0327160U
JPH0327160U JP8767889U JP8767889U JPH0327160U JP H0327160 U JPH0327160 U JP H0327160U JP 8767889 U JP8767889 U JP 8767889U JP 8767889 U JP8767889 U JP 8767889U JP H0327160 U JPH0327160 U JP H0327160U
Authority
JP
Japan
Prior art keywords
main device
line
outside
chime
doorphone
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
JP8767889U
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 JP8767889U priority Critical patent/JPH0327160U/ja
Publication of JPH0327160U publication Critical patent/JPH0327160U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
JP8767889U 1989-07-26 1989-07-26 Pending JPH0327160U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8767889U JPH0327160U (ko) 1989-07-26 1989-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8767889U JPH0327160U (ko) 1989-07-26 1989-07-26

Publications (1)

Publication Number Publication Date
JPH0327160U true JPH0327160U (ko) 1991-03-19

Family

ID=31637323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8767889U Pending JPH0327160U (ko) 1989-07-26 1989-07-26

Country Status (1)

Country Link
JP (1) JPH0327160U (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427350A (en) * 1987-04-08 1989-01-30 Sekisui Chemical Co Ltd Subscriber's exchange telephone system
JPH01168194A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 電話交換システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6427350A (en) * 1987-04-08 1989-01-30 Sekisui Chemical Co Ltd Subscriber's exchange telephone system
JPH01168194A (ja) * 1987-12-23 1989-07-03 Matsushita Electric Works Ltd 電話交換システム

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