JPS503403U - - Google Patents

Info

Publication number
JPS503403U
JPS503403U JP5479373U JP5479373U JPS503403U JP S503403 U JPS503403 U JP S503403U JP 5479373 U JP5479373 U JP 5479373U JP 5479373 U JP5479373 U JP 5479373U JP S503403 U JPS503403 U JP S503403U
Authority
JP
Japan
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
JP5479373U
Other languages
Japanese (ja)
Other versions
JPS5423209Y2 (en]
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 JP1973054793U priority Critical patent/JPS5423209Y2/ja
Publication of JPS503403U publication Critical patent/JPS503403U/ja
Application granted granted Critical
Publication of JPS5423209Y2 publication Critical patent/JPS5423209Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP1973054793U 1973-05-09 1973-05-09 Expired JPS5423209Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973054793U JPS5423209Y2 (en]) 1973-05-09 1973-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973054793U JPS5423209Y2 (en]) 1973-05-09 1973-05-09

Publications (2)

Publication Number Publication Date
JPS503403U true JPS503403U (en]) 1975-01-14
JPS5423209Y2 JPS5423209Y2 (en]) 1979-08-10

Family

ID=28205979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973054793U Expired JPS5423209Y2 (en]) 1973-05-09 1973-05-09

Country Status (1)

Country Link
JP (1) JPS5423209Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264461A (ja) * 1988-04-15 1989-10-20 Nec Corp 鳴動信号送信方式
JPH0355025U (en]) * 1989-09-28 1991-05-28

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
INTERNATIONAL CONFERENCE ON COMMUNICATIONS=1970US *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01264461A (ja) * 1988-04-15 1989-10-20 Nec Corp 鳴動信号送信方式
JPH0355025U (en]) * 1989-09-28 1991-05-28

Also Published As

Publication number Publication date
JPS5423209Y2 (en]) 1979-08-10

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