JPH04607Y2 - - Google Patents
Info
- Publication number
- JPH04607Y2 JPH04607Y2 JP1985046738U JP4673885U JPH04607Y2 JP H04607 Y2 JPH04607 Y2 JP H04607Y2 JP 1985046738 U JP1985046738 U JP 1985046738U JP 4673885 U JP4673885 U JP 4673885U JP H04607 Y2 JPH04607 Y2 JP H04607Y2
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- receiver
- transmitter
- acoustic
- cover
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985046738U JPH04607Y2 (fr) | 1985-03-29 | 1985-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985046738U JPH04607Y2 (fr) | 1985-03-29 | 1985-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61163465U JPS61163465U (fr) | 1986-10-09 |
| JPH04607Y2 true JPH04607Y2 (fr) | 1992-01-09 |
Family
ID=30561421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985046738U Expired JPH04607Y2 (fr) | 1985-03-29 | 1985-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04607Y2 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222167U (fr) * | 1975-08-04 | 1977-02-16 | ||
| JPS5222167A (en) * | 1975-07-10 | 1977-02-19 | Ici Ltd | Solid and liquid mixture treating method and system |
| JPS5222482A (en) * | 1975-08-11 | 1977-02-19 | Westinghouse Electric Corp | Vmost transistor |
| JPS5238883U (fr) * | 1975-09-12 | 1977-03-18 |
-
1985
- 1985-03-29 JP JP1985046738U patent/JPH04607Y2/ja not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222167A (en) * | 1975-07-10 | 1977-02-19 | Ici Ltd | Solid and liquid mixture treating method and system |
| JPS5222167U (fr) * | 1975-08-04 | 1977-02-16 | ||
| JPS5222482A (en) * | 1975-08-11 | 1977-02-19 | Westinghouse Electric Corp | Vmost transistor |
| JPS5238883U (fr) * | 1975-09-12 | 1977-03-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61163465U (fr) | 1986-10-09 |
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