AU4573889A - An improved meter reading device - Google Patents
An improved meter reading deviceInfo
- Publication number
- AU4573889A AU4573889A AU45738/89A AU4573889A AU4573889A AU 4573889 A AU4573889 A AU 4573889A AU 45738/89 A AU45738/89 A AU 45738/89A AU 4573889 A AU4573889 A AU 4573889A AU 4573889 A AU4573889 A AU 4573889A
- Authority
- AU
- Australia
- Prior art keywords
- reading device
- meter reading
- improved meter
- improved
- reading
- 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.)
- Granted
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US424710 | 1982-09-27 | ||
US42471089A | 1989-10-20 | 1989-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4573889A true AU4573889A (en) | 1991-06-06 |
AU632772B2 AU632772B2 (en) | 1993-01-14 |
Family
ID=23683592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU45738/89A Ceased AU632772B2 (en) | 1989-10-20 | 1989-11-30 | An improved meter reading device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH03134800A (en) |
AU (1) | AU632772B2 (en) |
CA (1) | CA2003095A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4592615B2 (en) * | 2006-02-23 | 2010-12-01 | 関西電力株式会社 | Display value reading device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606008A (en) * | 1983-07-25 | 1986-08-12 | Cain Encoder Company | Angular position detector |
US4477860A (en) * | 1983-09-19 | 1984-10-16 | Cain Encoder Company | Electrode array |
US4924407A (en) * | 1988-08-15 | 1990-05-08 | Siecor Corporation | Humidity resistant meter reading device |
-
1989
- 1989-11-16 CA CA 2003095 patent/CA2003095A1/en not_active Abandoned
- 1989-11-30 AU AU45738/89A patent/AU632772B2/en not_active Ceased
-
1990
- 1990-04-19 JP JP10188890A patent/JPH03134800A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU632772B2 (en) | 1993-01-14 |
CA2003095A1 (en) | 1991-04-20 |
JPH03134800A (en) | 1991-06-07 |
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