JPS6333292U - - Google Patents

Info

Publication number
JPS6333292U
JPS6333292U JP12586486U JP12586486U JPS6333292U JP S6333292 U JPS6333292 U JP S6333292U JP 12586486 U JP12586486 U JP 12586486U JP 12586486 U JP12586486 U JP 12586486U JP S6333292 U JPS6333292 U JP S6333292U
Authority
JP
Japan
Prior art keywords
driver unit
bass
treble
acoustic filter
earphone
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
JP12586486U
Other languages
English (en)
Japanese (ja)
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 JP12586486U priority Critical patent/JPS6333292U/ja
Publication of JPS6333292U publication Critical patent/JPS6333292U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
  • Stereophonic Arrangements (AREA)
JP12586486U 1986-08-20 1986-08-20 Pending JPS6333292U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12586486U JPS6333292U (zh) 1986-08-20 1986-08-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12586486U JPS6333292U (zh) 1986-08-20 1986-08-20

Publications (1)

Publication Number Publication Date
JPS6333292U true JPS6333292U (zh) 1988-03-03

Family

ID=31019134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12586486U Pending JPS6333292U (zh) 1986-08-20 1986-08-20

Country Status (1)

Country Link
JP (1) JPS6333292U (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628439A (en) * 1979-08-17 1981-03-20 Nec Corp Electron gun for microwave tube
JPS5631000A (en) * 1979-08-20 1981-03-28 Eastman Kodak Co Separation of stigmasterol

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628439A (en) * 1979-08-17 1981-03-20 Nec Corp Electron gun for microwave tube
JPS5631000A (en) * 1979-08-20 1981-03-28 Eastman Kodak Co Separation of stigmasterol

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