JPS62161449U - - Google Patents
Info
- Publication number
- JPS62161449U JPS62161449U JP4303986U JP4303986U JPS62161449U JP S62161449 U JPS62161449 U JP S62161449U JP 4303986 U JP4303986 U JP 4303986U JP 4303986 U JP4303986 U JP 4303986U JP S62161449 U JPS62161449 U JP S62161449U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- transmitter unit
- differential transmitter
- noise
- mouthpiece
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303986U JPH03772Y2 (https=) | 1986-03-26 | 1986-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4303986U JPH03772Y2 (https=) | 1986-03-26 | 1986-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62161449U true JPS62161449U (https=) | 1987-10-14 |
| JPH03772Y2 JPH03772Y2 (https=) | 1991-01-11 |
Family
ID=30859523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4303986U Expired JPH03772Y2 (https=) | 1986-03-26 | 1986-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03772Y2 (https=) |
-
1986
- 1986-03-26 JP JP4303986U patent/JPH03772Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03772Y2 (https=) | 1991-01-11 |