JPH0454182Y2 - - Google Patents

Info

Publication number
JPH0454182Y2
JPH0454182Y2 JP1987029045U JP2904587U JPH0454182Y2 JP H0454182 Y2 JPH0454182 Y2 JP H0454182Y2 JP 1987029045 U JP1987029045 U JP 1987029045U JP 2904587 U JP2904587 U JP 2904587U JP H0454182 Y2 JPH0454182 Y2 JP H0454182Y2
Authority
JP
Japan
Prior art keywords
voice
helmet
radio
code
radio device
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
JP1987029045U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63135925U (fr
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 JP1987029045U priority Critical patent/JPH0454182Y2/ja
Publication of JPS63135925U publication Critical patent/JPS63135925U/ja
Application granted granted Critical
Publication of JPH0454182Y2 publication Critical patent/JPH0454182Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
JP1987029045U 1987-02-27 1987-02-27 Expired JPH0454182Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987029045U JPH0454182Y2 (fr) 1987-02-27 1987-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987029045U JPH0454182Y2 (fr) 1987-02-27 1987-02-27

Publications (2)

Publication Number Publication Date
JPS63135925U JPS63135925U (fr) 1988-09-07
JPH0454182Y2 true JPH0454182Y2 (fr) 1992-12-18

Family

ID=30832573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987029045U Expired JPH0454182Y2 (fr) 1987-02-27 1987-02-27

Country Status (1)

Country Link
JP (1) JPH0454182Y2 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288525A (ja) * 1985-06-15 1986-12-18 Sanshin Ind Co Ltd ヘルメツトに組み込まれた無線通信装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288525A (ja) * 1985-06-15 1986-12-18 Sanshin Ind Co Ltd ヘルメツトに組み込まれた無線通信装置

Also Published As

Publication number Publication date
JPS63135925U (fr) 1988-09-07

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