JPS61189647U - - Google Patents
Info
- Publication number
- JPS61189647U JPS61189647U JP7281185U JP7281185U JPS61189647U JP S61189647 U JPS61189647 U JP S61189647U JP 7281185 U JP7281185 U JP 7281185U JP 7281185 U JP7281185 U JP 7281185U JP S61189647 U JPS61189647 U JP S61189647U
- Authority
- JP
- Japan
- Prior art keywords
- earpiece
- mouthpiece
- handset
- acoustic
- acoustic coupler
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7281185U JPS61189647U (enExample) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7281185U JPS61189647U (enExample) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189647U true JPS61189647U (enExample) | 1986-11-26 |
Family
ID=30611575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7281185U Pending JPS61189647U (enExample) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189647U (enExample) |
-
1985
- 1985-05-15 JP JP7281185U patent/JPS61189647U/ja active Pending
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