JPS60327U - スピ−カ付きヘルメツト - Google Patents

スピ−カ付きヘルメツト

Info

Publication number
JPS60327U
JPS60327U JP9293783U JP9293783U JPS60327U JP S60327 U JPS60327 U JP S60327U JP 9293783 U JP9293783 U JP 9293783U JP 9293783 U JP9293783 U JP 9293783U JP S60327 U JPS60327 U JP S60327U
Authority
JP
Japan
Prior art keywords
speaker
helmet
abstract
lumet
earlobe
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
JP9293783U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328185Y2 (en]
Inventor
政行 加藤
渡辺　良彦
猛 佐藤
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP9293783U priority Critical patent/JPS60327U/ja
Publication of JPS60327U publication Critical patent/JPS60327U/ja
Application granted granted Critical
Publication of JPS6328185Y2 publication Critical patent/JPS6328185Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
JP9293783U 1983-06-16 1983-06-16 スピ−カ付きヘルメツト Granted JPS60327U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9293783U JPS60327U (ja) 1983-06-16 1983-06-16 スピ−カ付きヘルメツト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9293783U JPS60327U (ja) 1983-06-16 1983-06-16 スピ−カ付きヘルメツト

Publications (2)

Publication Number Publication Date
JPS60327U true JPS60327U (ja) 1985-01-05
JPS6328185Y2 JPS6328185Y2 (en]) 1988-07-29

Family

ID=30223410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9293783U Granted JPS60327U (ja) 1983-06-16 1983-06-16 スピ−カ付きヘルメツト

Country Status (1)

Country Link
JP (1) JPS60327U (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361411U (en]) * 1986-10-08 1988-04-23

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798090U (en]) * 1980-12-08 1982-06-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5798090U (en]) * 1980-12-08 1982-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361411U (en]) * 1986-10-08 1988-04-23

Also Published As

Publication number Publication date
JPS6328185Y2 (en]) 1988-07-29

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