JPS5240615U - - Google Patents

Info

Publication number
JPS5240615U
JPS5240615U JP12709675U JP12709675U JPS5240615U JP S5240615 U JPS5240615 U JP S5240615U JP 12709675 U JP12709675 U JP 12709675U JP 12709675 U JP12709675 U JP 12709675U JP S5240615 U JPS5240615 U JP S5240615U
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
JP12709675U
Other languages
Japanese (ja)
Other versions
JPS5525578Y2 (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 JP1975127096U priority Critical patent/JPS5525578Y2/ja
Publication of JPS5240615U publication Critical patent/JPS5240615U/ja
Application granted granted Critical
Publication of JPS5525578Y2 publication Critical patent/JPS5525578Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
  • Telephone Set Structure (AREA)
JP1975127096U 1975-09-16 1975-09-16 Expired JPS5525578Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975127096U JPS5525578Y2 (en) 1975-09-16 1975-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975127096U JPS5525578Y2 (en) 1975-09-16 1975-09-16

Publications (2)

Publication Number Publication Date
JPS5240615U true JPS5240615U (en) 1977-03-23
JPS5525578Y2 JPS5525578Y2 (en) 1980-06-19

Family

ID=28607523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975127096U Expired JPS5525578Y2 (en) 1975-09-16 1975-09-16

Country Status (1)

Country Link
JP (1) JPS5525578Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127491U (en) * 1979-02-28 1980-09-09
JPS55135578U (en) * 1979-03-17 1980-09-26

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371261A2 (en) * 2000-07-13 2003-12-17 Matech, Inc. Audio headset
JP5269618B2 (en) * 2009-01-05 2013-08-21 株式会社オーディオテクニカ Bone conduction microphone built-in headset

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504909A (en) * 1973-05-16 1975-01-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504909A (en) * 1973-05-16 1975-01-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55127491U (en) * 1979-02-28 1980-09-09
JPS55135578U (en) * 1979-03-17 1980-09-26

Also Published As

Publication number Publication date
JPS5525578Y2 (en) 1980-06-19

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