JPS6399295U - - Google Patents
Info
- Publication number
- JPS6399295U JPS6399295U JP19380186U JP19380186U JPS6399295U JP S6399295 U JPS6399295 U JP S6399295U JP 19380186 U JP19380186 U JP 19380186U JP 19380186 U JP19380186 U JP 19380186U JP S6399295 U JPS6399295 U JP S6399295U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- time
- sound emitting
- sound
- elapsed
- 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
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Predetermined Time Intervals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19380186U JPS6399295U (ar) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19380186U JPS6399295U (ar) | 1986-12-18 | 1986-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6399295U true JPS6399295U (ar) | 1988-06-27 |
Family
ID=31150165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19380186U Pending JPS6399295U (ar) | 1986-12-18 | 1986-12-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6399295U (ar) |
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1986
- 1986-12-18 JP JP19380186U patent/JPS6399295U/ja active Pending