JPS422733Y1 - - Google Patents

Info

Publication number
JPS422733Y1
JPS422733Y1 JP9544365U JP9544365U JPS422733Y1 JP S422733 Y1 JPS422733 Y1 JP S422733Y1 JP 9544365 U JP9544365 U JP 9544365U JP 9544365 U JP9544365 U JP 9544365U JP S422733 Y1 JPS422733 Y1 JP S422733Y1
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.)
Expired
Application number
JP9544365U
Other languages
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 JP9544365U priority Critical patent/JPS422733Y1/ja
Publication of JPS422733Y1 publication Critical patent/JPS422733Y1/ja
Expired legal-status Critical Current

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  • Headphones And Earphones (AREA)
JP9544365U 1965-11-26 1965-11-26 Expired JPS422733Y1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9544365U JPS422733Y1 (enrdf_load_stackoverflow) 1965-11-26 1965-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9544365U JPS422733Y1 (enrdf_load_stackoverflow) 1965-11-26 1965-11-26

Publications (1)

Publication Number Publication Date
JPS422733Y1 true JPS422733Y1 (enrdf_load_stackoverflow) 1967-02-18

Family

ID=31834156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9544365U Expired JPS422733Y1 (enrdf_load_stackoverflow) 1965-11-26 1965-11-26

Country Status (1)

Country Link
JP (1) JPS422733Y1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561194A (en) * 1978-11-01 1980-05-08 Pioneer Electronic Corp Electric-acoustic converter
JPS5568890U (enrdf_load_stackoverflow) * 1978-11-01 1980-05-12
JPS5568888U (enrdf_load_stackoverflow) * 1978-11-01 1980-05-12
JPS58169789U (ja) * 1982-04-30 1983-11-12 藤井　孝久 耳からぬけにくいイヤホ−ン
JP2009021926A (ja) * 2007-07-13 2009-01-29 Rion Co Ltd 耳かけ形補聴器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561194A (en) * 1978-11-01 1980-05-08 Pioneer Electronic Corp Electric-acoustic converter
JPS5568890U (enrdf_load_stackoverflow) * 1978-11-01 1980-05-12
JPS5568888U (enrdf_load_stackoverflow) * 1978-11-01 1980-05-12
JPS58169789U (ja) * 1982-04-30 1983-11-12 藤井　孝久 耳からぬけにくいイヤホ−ン
JP2009021926A (ja) * 2007-07-13 2009-01-29 Rion Co Ltd 耳かけ形補聴器

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