JPH0167854U - - Google Patents
Info
- Publication number
- JPH0167854U JPH0167854U JP1987161354U JP16135487U JPH0167854U JP H0167854 U JPH0167854 U JP H0167854U JP 1987161354 U JP1987161354 U JP 1987161354U JP 16135487 U JP16135487 U JP 16135487U JP H0167854 U JPH0167854 U JP H0167854U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- ear
- earpiece
- utility
- outside
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- 239000011093 chipboard Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161354U JPH0167854U (xx) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161354U JPH0167854U (xx) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167854U true JPH0167854U (xx) | 1989-05-01 |
Family
ID=31444214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161354U Pending JPH0167854U (xx) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167854U (xx) |
-
1987
- 1987-10-23 JP JP1987161354U patent/JPH0167854U/ja active Pending