JPS6323834U - - Google Patents
Info
- Publication number
- JPS6323834U JPS6323834U JP1986117083U JP11708386U JPS6323834U JP S6323834 U JPS6323834 U JP S6323834U JP 1986117083 U JP1986117083 U JP 1986117083U JP 11708386 U JP11708386 U JP 11708386U JP S6323834 U JPS6323834 U JP S6323834U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- switch means
- transmitter
- receiver
- low frequency
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transceivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986117083U JPH0323725Y2 (https=) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986117083U JPH0323725Y2 (https=) | 1986-07-30 | 1986-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6323834U true JPS6323834U (https=) | 1988-02-17 |
| JPH0323725Y2 JPH0323725Y2 (https=) | 1991-05-23 |
Family
ID=31002271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986117083U Expired JPH0323725Y2 (https=) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323725Y2 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647110A (en) * | 1979-09-26 | 1981-04-28 | Sony Corp | Electronic switch circuit |
| JPS56152395A (en) * | 1980-04-24 | 1981-11-25 | Gen Eng:Kk | Ear microphone of simultaneous transmitting and receiving type |
-
1986
- 1986-07-30 JP JP1986117083U patent/JPH0323725Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647110A (en) * | 1979-09-26 | 1981-04-28 | Sony Corp | Electronic switch circuit |
| JPS56152395A (en) * | 1980-04-24 | 1981-11-25 | Gen Eng:Kk | Ear microphone of simultaneous transmitting and receiving type |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0323725Y2 (https=) | 1991-05-23 |