JPS53116710A - Button telephone set - Google Patents

Button telephone set

Info

Publication number
JPS53116710A
JPS53116710A JP3131677A JP3131677A JPS53116710A JP S53116710 A JPS53116710 A JP S53116710A JP 3131677 A JP3131677 A JP 3131677A JP 3131677 A JP3131677 A JP 3131677A JP S53116710 A JPS53116710 A JP S53116710A
Authority
JP
Japan
Prior art keywords
telephone set
button telephone
button
telephone
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
JP3131677A
Other languages
Japanese (ja)
Other versions
JPS5653900B2 (en
Inventor
Jiyunzou Kikuchi
Chiyuuta Aikawa
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.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works 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 Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP3131677A priority Critical patent/JPS53116710A/en
Publication of JPS53116710A publication Critical patent/JPS53116710A/en
Publication of JPS5653900B2 publication Critical patent/JPS5653900B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP3131677A 1977-03-22 1977-03-22 Button telephone set Granted JPS53116710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3131677A JPS53116710A (en) 1977-03-22 1977-03-22 Button telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3131677A JPS53116710A (en) 1977-03-22 1977-03-22 Button telephone set

Publications (2)

Publication Number Publication Date
JPS53116710A true JPS53116710A (en) 1978-10-12
JPS5653900B2 JPS5653900B2 (en) 1981-12-22

Family

ID=12327867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3131677A Granted JPS53116710A (en) 1977-03-22 1977-03-22 Button telephone set

Country Status (1)

Country Link
JP (1) JPS53116710A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125537A (en) * 1979-03-23 1980-09-27 Fuji Photo Film Co Ltd Preparation of magnetic recording medium
JPS56149158A (en) * 1980-04-21 1981-11-18 Nitsuko Ltd Key telephone set
JPS5725767A (en) * 1980-07-22 1982-02-10 Iwatsu Electric Co Ltd Telephone device
JPS5725786A (en) * 1980-07-22 1982-02-10 Iwatsu Electric Co Ltd Changeover talking circuit during service interruption

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940006A (en) * 1972-08-16 1974-04-15
JPS51119770A (en) * 1975-04-15 1976-10-20 Mitsubishi Rayon Co Endless belt typed tenter clip guide in film elongation apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940006A (en) * 1972-08-16 1974-04-15
JPS51119770A (en) * 1975-04-15 1976-10-20 Mitsubishi Rayon Co Endless belt typed tenter clip guide in film elongation apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55125537A (en) * 1979-03-23 1980-09-27 Fuji Photo Film Co Ltd Preparation of magnetic recording medium
JPS56149158A (en) * 1980-04-21 1981-11-18 Nitsuko Ltd Key telephone set
JPS5725767A (en) * 1980-07-22 1982-02-10 Iwatsu Electric Co Ltd Telephone device
JPS5725786A (en) * 1980-07-22 1982-02-10 Iwatsu Electric Co Ltd Changeover talking circuit during service interruption
JPH0213520B2 (en) * 1980-07-22 1990-04-04 Iwasaki Tsushinki Kk

Also Published As

Publication number Publication date
JPS5653900B2 (en) 1981-12-22

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