JPH01158996U - - Google Patents
Info
- Publication number
- JPH01158996U JPH01158996U JP3683889U JP3683889U JPH01158996U JP H01158996 U JPH01158996 U JP H01158996U JP 3683889 U JP3683889 U JP 3683889U JP 3683889 U JP3683889 U JP 3683889U JP H01158996 U JPH01158996 U JP H01158996U
- Authority
- JP
- Japan
- Prior art keywords
- correction
- circuit
- time
- sound
- mode
- 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
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3683889U JPH01158996U (enrdf_load_stackoverflow) | 1989-03-30 | 1989-03-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3683889U JPH01158996U (enrdf_load_stackoverflow) | 1989-03-30 | 1989-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01158996U true JPH01158996U (enrdf_load_stackoverflow) | 1989-11-02 |
Family
ID=31263428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3683889U Pending JPH01158996U (enrdf_load_stackoverflow) | 1989-03-30 | 1989-03-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01158996U (enrdf_load_stackoverflow) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52127267A (en) * | 1976-04-16 | 1977-10-25 | Seiko Instr & Electronics Ltd | Alarm electronic watch |
JPS5421884A (en) * | 1977-07-20 | 1979-02-19 | Seikosha Kk | Pulse signal generator |
JPS5619791B2 (enrdf_load_stackoverflow) * | 1975-09-12 | 1981-05-09 |
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1989
- 1989-03-30 JP JP3683889U patent/JPH01158996U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619791B2 (enrdf_load_stackoverflow) * | 1975-09-12 | 1981-05-09 | ||
JPS52127267A (en) * | 1976-04-16 | 1977-10-25 | Seiko Instr & Electronics Ltd | Alarm electronic watch |
JPS5421884A (en) * | 1977-07-20 | 1979-02-19 | Seikosha Kk | Pulse signal generator |