JPH0467831U - - Google Patents
Info
- Publication number
- JPH0467831U JPH0467831U JP11054690U JP11054690U JPH0467831U JP H0467831 U JPH0467831 U JP H0467831U JP 11054690 U JP11054690 U JP 11054690U JP 11054690 U JP11054690 U JP 11054690U JP H0467831 U JPH0467831 U JP H0467831U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- doorbell
- telephone set
- doorbell signal
- 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
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11054690U JPH0467831U (sl) | 1990-10-24 | 1990-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11054690U JPH0467831U (sl) | 1990-10-24 | 1990-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0467831U true JPH0467831U (sl) | 1992-06-16 |
Family
ID=31857889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11054690U Pending JPH0467831U (sl) | 1990-10-24 | 1990-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0467831U (sl) |
-
1990
- 1990-10-24 JP JP11054690U patent/JPH0467831U/ja active Pending
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