JPH0375701U - - Google Patents
Info
- Publication number
- JPH0375701U JPH0375701U JP13770889U JP13770889U JPH0375701U JP H0375701 U JPH0375701 U JP H0375701U JP 13770889 U JP13770889 U JP 13770889U JP 13770889 U JP13770889 U JP 13770889U JP H0375701 U JPH0375701 U JP H0375701U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- electroencephalogram
- frequency
- audible
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770889U JPH0375701U (en]) | 1989-11-28 | 1989-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13770889U JPH0375701U (en]) | 1989-11-28 | 1989-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375701U true JPH0375701U (en]) | 1991-07-30 |
Family
ID=31684853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13770889U Pending JPH0375701U (en]) | 1989-11-28 | 1989-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375701U (en]) |
-
1989
- 1989-11-28 JP JP13770889U patent/JPH0375701U/ja active Pending
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