JPS5212438A - Frequency controller for ac-dc co-operation system - Google Patents

Frequency controller for ac-dc co-operation system

Info

Publication number
JPS5212438A
JPS5212438A JP50087641A JP8764175A JPS5212438A JP S5212438 A JPS5212438 A JP S5212438A JP 50087641 A JP50087641 A JP 50087641A JP 8764175 A JP8764175 A JP 8764175A JP S5212438 A JPS5212438 A JP S5212438A
Authority
JP
Japan
Prior art keywords
operation system
frequency controller
sound system
maintain
sound
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.)
Granted
Application number
JP50087641A
Other languages
English (en)
Japanese (ja)
Other versions
JPS559900B2 (cs
Inventor
Tadahiro Yanagisawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50087641A priority Critical patent/JPS5212438A/ja
Publication of JPS5212438A publication Critical patent/JPS5212438A/ja
Publication of JPS559900B2 publication Critical patent/JPS559900B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
JP50087641A 1975-07-17 1975-07-17 Frequency controller for ac-dc co-operation system Granted JPS5212438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50087641A JPS5212438A (en) 1975-07-17 1975-07-17 Frequency controller for ac-dc co-operation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087641A JPS5212438A (en) 1975-07-17 1975-07-17 Frequency controller for ac-dc co-operation system

Publications (2)

Publication Number Publication Date
JPS5212438A true JPS5212438A (en) 1977-01-31
JPS559900B2 JPS559900B2 (cs) 1980-03-12

Family

ID=13920598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50087641A Granted JPS5212438A (en) 1975-07-17 1975-07-17 Frequency controller for ac-dc co-operation system

Country Status (1)

Country Link
JP (1) JPS5212438A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174856A (ja) * 1987-09-28 1988-07-19 Daiwa Shoji:Kk 板面への模様形成方法
JPS63251156A (ja) * 1987-09-28 1988-10-18 Daiwa Shoji:Kk 板面加工方法とその加工装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174856A (ja) * 1987-09-28 1988-07-19 Daiwa Shoji:Kk 板面への模様形成方法
JPS63251156A (ja) * 1987-09-28 1988-10-18 Daiwa Shoji:Kk 板面加工方法とその加工装置

Also Published As

Publication number Publication date
JPS559900B2 (cs) 1980-03-12

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