JPH02120954U - - Google Patents
Info
- Publication number
- JPH02120954U JPH02120954U JP2942789U JP2942789U JPH02120954U JP H02120954 U JPH02120954 U JP H02120954U JP 2942789 U JP2942789 U JP 2942789U JP 2942789 U JP2942789 U JP 2942789U JP H02120954 U JPH02120954 U JP H02120954U
- Authority
- JP
- Japan
- Prior art keywords
- transmitter
- switch
- utility
- scope
- registration request
- 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 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は、基本的な電話器の回路図。 １は、送話器、２は、スイツチである。 Figure 1 is a basic telephone circuit diagram. 1 is a transmitter, and 2 is a switch.
Claims (1)
電話送話器。 A telephone transmitter equipped with a switch that blocks sound from the transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2942789U JPH02120954U (en) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2942789U JPH02120954U (en) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120954U true JPH02120954U (en) | 1990-10-01 |
Family
ID=31253632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2942789U Pending JPH02120954U (en) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120954U (en) |
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1989
- 1989-03-15 JP JP2942789U patent/JPH02120954U/ja active Pending