JPH0448040Y2 - - Google Patents
Info
- Publication number
- JPH0448040Y2 JPH0448040Y2 JP1986173471U JP17347186U JPH0448040Y2 JP H0448040 Y2 JPH0448040 Y2 JP H0448040Y2 JP 1986173471 U JP1986173471 U JP 1986173471U JP 17347186 U JP17347186 U JP 17347186U JP H0448040 Y2 JPH0448040 Y2 JP H0448040Y2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- earphone
- handset
- call
- ear
- 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
Links
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986173471U JPH0448040Y2 (pt) | 1986-11-12 | 1986-11-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986173471U JPH0448040Y2 (pt) | 1986-11-12 | 1986-11-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6381439U JPS6381439U (pt) | 1988-05-28 |
JPH0448040Y2 true JPH0448040Y2 (pt) | 1992-11-12 |
Family
ID=31110959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986173471U Expired JPH0448040Y2 (pt) | 1986-11-12 | 1986-11-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0448040Y2 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07101901B2 (ja) * | 1990-08-13 | 1995-11-01 | 松下電器産業株式会社 | 耳掛け式送受話器 |
JPH0741238Y2 (ja) * | 1990-09-28 | 1995-09-20 | ホシデン株式会社 | 送受話装置 |
JPH0746997Y2 (ja) * | 1990-10-18 | 1995-10-25 | ホシデン株式会社 | 受話装置 |
JP2513298Y2 (ja) * | 1991-08-28 | 1996-10-02 | 国際電信電話株式会社 | コ―ドレス電話機の子機構造 |
-
1986
- 1986-11-12 JP JP1986173471U patent/JPH0448040Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6381439U (pt) | 1988-05-28 |
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