JPS51633A - - Google Patents

Info

Publication number
JPS51633A
JPS51633A JP49070197A JP7019774A JPS51633A JP S51633 A JPS51633 A JP S51633A JP 49070197 A JP49070197 A JP 49070197A JP 7019774 A JP7019774 A JP 7019774A JP S51633 A JPS51633 A JP S51633A
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
JP49070197A
Other languages
Japanese (ja)
Other versions
JPS5413572B2 (enrdf_load_stackoverflow
Inventor
Kinichi Okuda
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7019774A priority Critical patent/JPS5413572B2/ja
Publication of JPS51633A publication Critical patent/JPS51633A/ja
Publication of JPS5413572B2 publication Critical patent/JPS5413572B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Patch Boards (AREA)
JP7019774A 1974-06-21 1974-06-21 Expired JPS5413572B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7019774A JPS5413572B2 (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7019774A JPS5413572B2 (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Publications (2)

Publication Number Publication Date
JPS51633A true JPS51633A (enrdf_load_stackoverflow) 1976-01-06
JPS5413572B2 JPS5413572B2 (enrdf_load_stackoverflow) 1979-05-31

Family

ID=13424536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7019774A Expired JPS5413572B2 (enrdf_load_stackoverflow) 1974-06-21 1974-06-21

Country Status (1)

Country Link
JP (1) JPS5413572B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821255A (en) * 1987-05-06 1989-04-11 Bell Communications Research, Inc. Cross-connection of wavelength-division-multiplexed high speed optical channels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523868Y1 (enrdf_load_stackoverflow) * 1967-02-28 1970-09-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4523868Y1 (enrdf_load_stackoverflow) * 1967-02-28 1970-09-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4821255A (en) * 1987-05-06 1989-04-11 Bell Communications Research, Inc. Cross-connection of wavelength-division-multiplexed high speed optical channels

Also Published As

Publication number Publication date
JPS5413572B2 (enrdf_load_stackoverflow) 1979-05-31

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