JPS51133761A - Through holes in printed circuit board - Google Patents

Through holes in printed circuit board

Info

Publication number
JPS51133761A
JPS51133761A JP5735475A JP5735475A JPS51133761A JP S51133761 A JPS51133761 A JP S51133761A JP 5735475 A JP5735475 A JP 5735475A JP 5735475 A JP5735475 A JP 5735475A JP S51133761 A JPS51133761 A JP S51133761A
Authority
JP
Japan
Prior art keywords
holes
circuit board
printed circuit
printed
board
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
JP5735475A
Other languages
Japanese (ja)
Inventor
Kikuji Kobayashi
Hisakatsurou Matsumoto
Toshiya Asogo
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 JP5735475A priority Critical patent/JPS51133761A/en
Publication of JPS51133761A publication Critical patent/JPS51133761A/en
Pending legal-status Critical Current

Links

Landscapes

  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP5735475A 1975-05-16 1975-05-16 Through holes in printed circuit board Pending JPS51133761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5735475A JPS51133761A (en) 1975-05-16 1975-05-16 Through holes in printed circuit board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5735475A JPS51133761A (en) 1975-05-16 1975-05-16 Through holes in printed circuit board

Publications (1)

Publication Number Publication Date
JPS51133761A true JPS51133761A (en) 1976-11-19

Family

ID=13053229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5735475A Pending JPS51133761A (en) 1975-05-16 1975-05-16 Through holes in printed circuit board

Country Status (1)

Country Link
JP (1) JPS51133761A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554976U (en) * 1978-10-11 1980-04-14
WO1988008660A1 (en) * 1987-04-28 1988-11-03 Fanuc Ltd Power circuit board and manufacturing method
JPS648768U (en) * 1987-07-03 1989-01-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554976U (en) * 1978-10-11 1980-04-14
WO1988008660A1 (en) * 1987-04-28 1988-11-03 Fanuc Ltd Power circuit board and manufacturing method
US4945190A (en) * 1987-04-28 1990-07-31 Fanuc Ltd. Circuit board device for magnetics circuit and method of manufacturing same
JPS648768U (en) * 1987-07-03 1989-01-18

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