JPH02150841U - - Google Patents
Info
- Publication number
- JPH02150841U JPH02150841U JP1989059450U JP5945089U JPH02150841U JP H02150841 U JPH02150841 U JP H02150841U JP 1989059450 U JP1989059450 U JP 1989059450U JP 5945089 U JP5945089 U JP 5945089U JP H02150841 U JPH02150841 U JP H02150841U
- Authority
- JP
- Japan
- Prior art keywords
- wireless device
- mask
- receiving function
- worn
- head
- 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
- 210000000988 bone and bone Anatomy 0.000 claims 2
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Transceivers (AREA)
- Structure Of Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059450U JPH02150841U (fr) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989059450U JPH02150841U (fr) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150841U true JPH02150841U (fr) | 1990-12-27 |
Family
ID=31585951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989059450U Pending JPH02150841U (fr) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150841U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001086829A1 (fr) * | 2000-05-12 | 2001-11-15 | Temco Japan Co., Ltd. | Emetteur-recepteur |
-
1989
- 1989-05-23 JP JP1989059450U patent/JPH02150841U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001086829A1 (fr) * | 2000-05-12 | 2001-11-15 | Temco Japan Co., Ltd. | Emetteur-recepteur |
| US6993365B2 (en) | 2000-05-12 | 2006-01-31 | Temco Japan Co., Ltd. | Waterproof transceiver having PTT switch, sound input/output portion and main portion formed into independent units |