JPH0357639U - - Google Patents
Info
- Publication number
- JPH0357639U JPH0357639U JP11772189U JP11772189U JPH0357639U JP H0357639 U JPH0357639 U JP H0357639U JP 11772189 U JP11772189 U JP 11772189U JP 11772189 U JP11772189 U JP 11772189U JP H0357639 U JPH0357639 U JP H0357639U
- Authority
- JP
- Japan
- Prior art keywords
- buzzer
- transmission signal
- transmitting device
- sounds
- time
- 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
- 230000005540 biological transmission Effects 0.000 claims 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11772189U JPH0357639U (xx) | 1989-10-06 | 1989-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11772189U JPH0357639U (xx) | 1989-10-06 | 1989-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357639U true JPH0357639U (xx) | 1991-06-04 |
Family
ID=31665927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11772189U Pending JPH0357639U (xx) | 1989-10-06 | 1989-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357639U (xx) |
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1989
- 1989-10-06 JP JP11772189U patent/JPH0357639U/ja active Pending