JPH0724838Y2 - 電話機用ハンドセット - Google Patents
電話機用ハンドセットInfo
- Publication number
- JPH0724838Y2 JPH0724838Y2 JP3487289U JP3487289U JPH0724838Y2 JP H0724838 Y2 JPH0724838 Y2 JP H0724838Y2 JP 3487289 U JP3487289 U JP 3487289U JP 3487289 U JP3487289 U JP 3487289U JP H0724838 Y2 JPH0724838 Y2 JP H0724838Y2
- Authority
- JP
- Japan
- Prior art keywords
- conversion unit
- seat
- electroacoustic conversion
- type
- handset
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 63
- 238000003825 pressing Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3487289U JPH0724838Y2 (ja) | 1989-03-29 | 1989-03-29 | 電話機用ハンドセット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3487289U JPH0724838Y2 (ja) | 1989-03-29 | 1989-03-29 | 電話機用ハンドセット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02128447U JPH02128447U (en, 2012) | 1990-10-23 |
| JPH0724838Y2 true JPH0724838Y2 (ja) | 1995-06-05 |
Family
ID=31539725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3487289U Expired - Lifetime JPH0724838Y2 (ja) | 1989-03-29 | 1989-03-29 | 電話機用ハンドセット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724838Y2 (en, 2012) |
-
1989
- 1989-03-29 JP JP3487289U patent/JPH0724838Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02128447U (en, 2012) | 1990-10-23 |
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