JPS6440949U - - Google Patents
Info
- Publication number
- JPS6440949U JPS6440949U JP13574887U JP13574887U JPS6440949U JP S6440949 U JPS6440949 U JP S6440949U JP 13574887 U JP13574887 U JP 13574887U JP 13574887 U JP13574887 U JP 13574887U JP S6440949 U JPS6440949 U JP S6440949U
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- adapter
- handset
- earphone
- variable volume
- 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
- 238000012790 confirmation Methods 0.000 claims description 2
Landscapes
- Telephone Set Structure (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13574887U JPS6440949U (de) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13574887U JPS6440949U (de) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440949U true JPS6440949U (de) | 1989-03-10 |
Family
ID=31395628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13574887U Pending JPS6440949U (de) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440949U (de) |
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1987
- 1987-09-04 JP JP13574887U patent/JPS6440949U/ja active Pending