JPS58144986U - ヘルメツト用マイクロフオン - Google Patents

ヘルメツト用マイクロフオン

Info

Publication number
JPS58144986U
JPS58144986U JP4217882U JP4217882U JPS58144986U JP S58144986 U JPS58144986 U JP S58144986U JP 4217882 U JP4217882 U JP 4217882U JP 4217882 U JP4217882 U JP 4217882U JP S58144986 U JPS58144986 U JP S58144986U
Authority
JP
Japan
Prior art keywords
helmet
microphone
recorded
utility
electronic filing
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
JP4217882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS643269Y2 (enrdf_load_stackoverflow
Inventor
村山　真人
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP4217882U priority Critical patent/JPS58144986U/ja
Priority to US06/477,926 priority patent/US4517417A/en
Publication of JPS58144986U publication Critical patent/JPS58144986U/ja
Application granted granted Critical
Publication of JPS643269Y2 publication Critical patent/JPS643269Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
JP4217882U 1982-03-25 1982-03-25 ヘルメツト用マイクロフオン Granted JPS58144986U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP4217882U JPS58144986U (ja) 1982-03-25 1982-03-25 ヘルメツト用マイクロフオン
US06/477,926 US4517417A (en) 1982-03-25 1983-03-23 Communication system for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4217882U JPS58144986U (ja) 1982-03-25 1982-03-25 ヘルメツト用マイクロフオン

Publications (2)

Publication Number Publication Date
JPS58144986U true JPS58144986U (ja) 1983-09-29
JPS643269Y2 JPS643269Y2 (enrdf_load_stackoverflow) 1989-01-27

Family

ID=30053318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4217882U Granted JPS58144986U (ja) 1982-03-25 1982-03-25 ヘルメツト用マイクロフオン

Country Status (1)

Country Link
JP (1) JPS58144986U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001028280A1 (en) * 1999-10-15 2001-04-19 Phone-Or Ltd. Communication helmet
JP2009537087A (ja) * 2006-05-12 2009-10-22 オーディオグラヴィティ ホールディングス リミテッド 風雑音除去装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001028280A1 (en) * 1999-10-15 2001-04-19 Phone-Or Ltd. Communication helmet
JP2009537087A (ja) * 2006-05-12 2009-10-22 オーディオグラヴィティ ホールディングス リミテッド 風雑音除去装置

Also Published As

Publication number Publication date
JPS643269Y2 (enrdf_load_stackoverflow) 1989-01-27

Similar Documents

Publication Publication Date Title
JPS58144986U (ja) ヘルメツト用マイクロフオン
JPS58144984U (ja) ヘルメツト用スピ−カ
JPS60105626U (ja) ヘルメツト
JPS5917713U (ja) 保護具を備えたライダ−ウエア
JPS6089229U (ja) マイクロホン付ヘルメツト
JPS59196256U (ja) 剣道用頭部保護キヤツプ
JPS59112774U (ja) 買物袋の取り出し装置
JPS59168426U (ja) 瓦
JPS59159738U (ja) エンジンのエンドカバ−
JPS60101930U (ja) 肩掛け鞄用バンド
JPS58104784U (ja) 分割型グリツプ
JPS6038262U (ja) ストロ−付飲料水パック
JPS6121327U (ja) 合成樹脂製のなす環
JPS5941117U (ja) 抜け止め付き定期入れ
JPS5939286U (ja) 自動二輪車のフエアリング
JPS58163527U (ja) ツバ付帽子用シ−ルド
JPS5933709U (ja) ズボン
JPS5923443U (ja) スピ−ドスプレヤの後部反射器における透明カバ−装置
JPS58143726U (ja) フロントガラス用磁石付養生カバ−
JPS59189835U (ja) ヘルメツト・カバ−
JPS5983917U (ja) セパレ−ト前掛け
JPS58167541U (ja) コンバイン
JPS58160029U (ja) ア−ク溶接用防護面
JPS6070658U (ja) マンホ−ル蓋受枠
JPS59177359U (ja) 車両用シ−トのポケツト