JPH0411437Y2 - - Google Patents
Info
- Publication number
- JPH0411437Y2 JPH0411437Y2 JP12790187U JP12790187U JPH0411437Y2 JP H0411437 Y2 JPH0411437 Y2 JP H0411437Y2 JP 12790187 U JP12790187 U JP 12790187U JP 12790187 U JP12790187 U JP 12790187U JP H0411437 Y2 JPH0411437 Y2 JP H0411437Y2
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- conversion element
- meter reading
- receiving
- meter
- 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
Links
- 238000004891 communication Methods 0.000 claims description 25
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 239000004020 conductor Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Selective Calling Equipment (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Bidirectional Digital Transmission (AREA)
- Dc Digital Transmission (AREA)
- Small-Scale Networks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12790187U JPH0411437Y2 (enrdf_load_html_response) | 1987-08-21 | 1987-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12790187U JPH0411437Y2 (enrdf_load_html_response) | 1987-08-21 | 1987-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6433277U JPS6433277U (enrdf_load_html_response) | 1989-03-01 |
JPH0411437Y2 true JPH0411437Y2 (enrdf_load_html_response) | 1992-03-23 |
Family
ID=31380747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12790187U Expired JPH0411437Y2 (enrdf_load_html_response) | 1987-08-21 | 1987-08-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0411437Y2 (enrdf_load_html_response) |
-
1987
- 1987-08-21 JP JP12790187U patent/JPH0411437Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6433277U (enrdf_load_html_response) | 1989-03-01 |
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