JPS4922905A - - Google Patents
Info
- Publication number
- JPS4922905A JPS4922905A JP47061640A JP6164072A JPS4922905A JP S4922905 A JPS4922905 A JP S4922905A JP 47061640 A JP47061640 A JP 47061640A JP 6164072 A JP6164072 A JP 6164072A JP S4922905 A JPS4922905 A JP S4922905A
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061640A JPS4922905A (en) | 1972-06-19 | 1972-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47061640A JPS4922905A (en) | 1972-06-19 | 1972-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4922905A true JPS4922905A (en) | 1974-02-28 |
Family
ID=13176996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47061640A Pending JPS4922905A (en) | 1972-06-19 | 1972-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4922905A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128287A (en) * | 1975-04-30 | 1976-11-09 | Nec Corp | Piezo-resonator |
| JPS5848863A (en) * | 1981-09-18 | 1983-03-22 | Yokogawa Hokushin Electric Corp | Optical measuring device for quantity of electricity |
| JPS60207074A (en) * | 1984-03-31 | 1985-10-18 | Sumitomo Electric Ind Ltd | Optical power measuring apparatus |
| JPS60207073A (en) * | 1984-03-31 | 1985-10-18 | Sumitomo Electric Ind Ltd | Optical power measuring apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499041U (en) * | 1972-04-24 | 1974-01-25 |
-
1972
- 1972-06-19 JP JP47061640A patent/JPS4922905A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499041U (en) * | 1972-04-24 | 1974-01-25 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51128287A (en) * | 1975-04-30 | 1976-11-09 | Nec Corp | Piezo-resonator |
| JPS5848863A (en) * | 1981-09-18 | 1983-03-22 | Yokogawa Hokushin Electric Corp | Optical measuring device for quantity of electricity |
| JPS60207074A (en) * | 1984-03-31 | 1985-10-18 | Sumitomo Electric Ind Ltd | Optical power measuring apparatus |
| JPS60207073A (en) * | 1984-03-31 | 1985-10-18 | Sumitomo Electric Ind Ltd | Optical power measuring apparatus |