JPH0544795Y2 - - Google Patents
Info
- Publication number
- JPH0544795Y2 JPH0544795Y2 JP1990098731U JP9873190U JPH0544795Y2 JP H0544795 Y2 JPH0544795 Y2 JP H0544795Y2 JP 1990098731 U JP1990098731 U JP 1990098731U JP 9873190 U JP9873190 U JP 9873190U JP H0544795 Y2 JPH0544795 Y2 JP H0544795Y2
- Authority
- JP
- Japan
- Prior art keywords
- water depth
- transparent electrode
- cover glass
- circuit
- outer case
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 238000005259 measurement Methods 0.000 claims description 35
- 239000006059 cover glass Substances 0.000 claims description 22
- 238000001514 detection method Methods 0.000 claims description 3
- 230000009189 diving Effects 0.000 description 16
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000013535 sea water Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 244000145845 chattering Species 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098731U JPH0544795Y2 (fr) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990098731U JPH0544795Y2 (fr) | 1990-09-20 | 1990-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0355595U JPH0355595U (fr) | 1991-05-29 |
JPH0544795Y2 true JPH0544795Y2 (fr) | 1993-11-15 |
Family
ID=31647816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990098731U Expired - Lifetime JPH0544795Y2 (fr) | 1990-09-20 | 1990-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0544795Y2 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129428A (en) * | 1974-09-03 | 1976-03-12 | Ube Industries | Shusanjesuteru no seizohoho |
JPS5510595A (en) * | 1978-06-09 | 1980-01-25 | Rolex Montres | Electronic timer for submarine use |
JPS5619480A (en) * | 1979-07-27 | 1981-02-24 | Citizen Watch Co Ltd | Electronic watch |
JPS58102189A (ja) * | 1981-12-15 | 1983-06-17 | Casio Comput Co Ltd | 電子時計 |
JPH0448553U (fr) * | 1990-08-30 | 1992-04-24 |
-
1990
- 1990-09-20 JP JP1990098731U patent/JPH0544795Y2/ja not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5129428A (en) * | 1974-09-03 | 1976-03-12 | Ube Industries | Shusanjesuteru no seizohoho |
JPS5510595A (en) * | 1978-06-09 | 1980-01-25 | Rolex Montres | Electronic timer for submarine use |
JPS5619480A (en) * | 1979-07-27 | 1981-02-24 | Citizen Watch Co Ltd | Electronic watch |
JPS58102189A (ja) * | 1981-12-15 | 1983-06-17 | Casio Comput Co Ltd | 電子時計 |
JPH0448553U (fr) * | 1990-08-30 | 1992-04-24 |
Also Published As
Publication number | Publication date |
---|---|
JPH0355595U (fr) | 1991-05-29 |
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