JPH01126643U - - Google Patents
Info
- Publication number
- JPH01126643U JPH01126643U JP1616388U JP1616388U JPH01126643U JP H01126643 U JPH01126643 U JP H01126643U JP 1616388 U JP1616388 U JP 1616388U JP 1616388 U JP1616388 U JP 1616388U JP H01126643 U JPH01126643 U JP H01126643U
- Authority
- JP
- Japan
- Prior art keywords
- loop antenna
- helmet
- identification information
- means connected
- signal processing
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 2
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Near-Field Transmission Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1616388U JPH01126643U (en]) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1616388U JPH01126643U (en]) | 1988-02-09 | 1988-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126643U true JPH01126643U (en]) | 1989-08-30 |
Family
ID=31228847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1616388U Pending JPH01126643U (en]) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126643U (en]) |
-
1988
- 1988-02-09 JP JP1616388U patent/JPH01126643U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01126643U (en]) | ||
| JPS6351857U (en]) | ||
| JPS6151595U (en]) | ||
| JPH02143266U (en]) | ||
| JPS5980892U (ja) | 盗難防止装置 | |
| JPH0273844U (en]) | ||
| JPS58186477U (ja) | 移動情報伝送装置 | |
| JPS6452097U (en]) | ||
| JPH03128389U (en]) | ||
| JPS61160594U (en]) | ||
| JPH03121783U (en]) | ||
| JPS58179587U (ja) | 警報装置 | |
| JPS6185957U (en]) | ||
| JPH0418054U (en]) | ||
| JPH0188539U (en]) | ||
| JPH01150906U (en]) | ||
| JPS6133541U (ja) | 車載用無線装置 | |
| JPH043078U (en]) | ||
| JPH01155594U (en]) | ||
| JPH0235338U (en]) | ||
| JPS6045547U (ja) | ワイヤレスマイク・システムにおける送信機電池警報装置 | |
| JPS63124678U (en]) | ||
| JPS61293032A (ja) | ポ−リング制御方式 | |
| JPS6296796U (en]) | ||
| JPS6331382U (en]) |