JPS62201196U - - Google Patents
Info
- Publication number
- JPS62201196U JPS62201196U JP9042686U JP9042686U JPS62201196U JP S62201196 U JPS62201196 U JP S62201196U JP 9042686 U JP9042686 U JP 9042686U JP 9042686 U JP9042686 U JP 9042686U JP S62201196 U JPS62201196 U JP S62201196U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- underwater
- voice detection
- detection body
- vibrating pickup
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 4
- 210000001061 forehead Anatomy 0.000 claims 1
- 210000003128 head Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9042686U JPS62201196U (da) | 1986-06-13 | 1986-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9042686U JPS62201196U (da) | 1986-06-13 | 1986-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201196U true JPS62201196U (da) | 1987-12-22 |
Family
ID=30950275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9042686U Pending JPS62201196U (da) | 1986-06-13 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201196U (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007124355A (ja) * | 2005-10-28 | 2007-05-17 | Keio Gijuku | ゴーグル |
-
1986
- 1986-06-13 JP JP9042686U patent/JPS62201196U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007124355A (ja) * | 2005-10-28 | 2007-05-17 | Keio Gijuku | ゴーグル |
| JP4714818B2 (ja) * | 2005-10-28 | 2011-06-29 | 学校法人慶應義塾 | ゴーグル |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62201196U (da) | ||
| JPS6381439U (da) | ||
| JPH0178485U (da) | ||
| JPS58109800U (ja) | ヘツドホ−ン型耳あて集音器 | |
| JPH0413994U (da) | ||
| JPH0273857U (da) | ||
| JPS63171084U (da) | ||
| JPS63135925U (da) | ||
| JPS63165988U (da) | ||
| JPS637890U (da) | ||
| JPS59132289U (ja) | ヘツドホ−ン装置 | |
| JPS5834923U (ja) | ヘルメツト | |
| JPS6368289U (da) | ||
| JPS5968555U (ja) | ヘツドホン型装着具 | |
| JPS6234845U (da) | ||
| JPS6275026U (da) | ||
| JPH0336295U (da) | ||
| JPS58172290U (ja) | マイクロホン装置 | |
| JPS59149790U (ja) | イヤホン装置 | |
| JPH0332891U (da) | ||
| JPS5922588U (ja) | アラ−ム時計内装ヘツドホ−ン | |
| JPS58189694U (ja) | ヘツドホン構造 | |
| JPS6316788U (da) | ||
| JPS6347697U (da) | ||
| JPH0179100U (da) |