JPS5819600Y2 - 音量補正具 - Google Patents

音量補正具

Info

Publication number
JPS5819600Y2
JPS5819600Y2 JP1977054643U JP5464377U JPS5819600Y2 JP S5819600 Y2 JPS5819600 Y2 JP S5819600Y2 JP 1977054643 U JP1977054643 U JP 1977054643U JP 5464377 U JP5464377 U JP 5464377U JP S5819600 Y2 JPS5819600 Y2 JP S5819600Y2
Authority
JP
Japan
Prior art keywords
sound
ear
outer ear
outer edge
collectors
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.)
Expired
Application number
JP1977054643U
Other languages
English (en)
Japanese (ja)
Other versions
JPS53150102U (OSRAM
Inventor
渋井正毅
Original Assignee
ヒス電子株式会社
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 ヒス電子株式会社 filed Critical ヒス電子株式会社
Priority to JP1977054643U priority Critical patent/JPS5819600Y2/ja
Publication of JPS53150102U publication Critical patent/JPS53150102U/ja
Application granted granted Critical
Publication of JPS5819600Y2 publication Critical patent/JPS5819600Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Stereophonic Arrangements (AREA)
JP1977054643U 1977-04-28 1977-04-28 音量補正具 Expired JPS5819600Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977054643U JPS5819600Y2 (ja) 1977-04-28 1977-04-28 音量補正具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977054643U JPS5819600Y2 (ja) 1977-04-28 1977-04-28 音量補正具

Publications (2)

Publication Number Publication Date
JPS53150102U JPS53150102U (OSRAM) 1978-11-27
JPS5819600Y2 true JPS5819600Y2 (ja) 1983-04-22

Family

ID=28949499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977054643U Expired JPS5819600Y2 (ja) 1977-04-28 1977-04-28 音量補正具

Country Status (1)

Country Link
JP (1) JPS5819600Y2 (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878901A (OSRAM) * 1972-01-22 1973-10-23

Also Published As

Publication number Publication date
JPS53150102U (OSRAM) 1978-11-27

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