JPH0457951U - - Google Patents
Info
- Publication number
- JPH0457951U JPH0457951U JP10077890U JP10077890U JPH0457951U JP H0457951 U JPH0457951 U JP H0457951U JP 10077890 U JP10077890 U JP 10077890U JP 10077890 U JP10077890 U JP 10077890U JP H0457951 U JPH0457951 U JP H0457951U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- microphone
- receiver
- speaker
- audio signal
- 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
- 230000005236 sound signal Effects 0.000 claims 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10077890U JPH0457951U (en]) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10077890U JPH0457951U (en]) | 1990-09-26 | 1990-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0457951U true JPH0457951U (en]) | 1992-05-19 |
Family
ID=31843688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10077890U Pending JPH0457951U (en]) | 1990-09-26 | 1990-09-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0457951U (en]) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037970B2 (ja) * | 1976-11-12 | 1985-08-29 | 富士写真フイルム株式会社 | 磁気記録媒体の製法 |
-
1990
- 1990-09-26 JP JP10077890U patent/JPH0457951U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037970B2 (ja) * | 1976-11-12 | 1985-08-29 | 富士写真フイルム株式会社 | 磁気記録媒体の製法 |
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