JPS5223270B2 - - Google Patents
Info
- Publication number
- JPS5223270B2 JPS5223270B2 JP1772773A JP1772773A JPS5223270B2 JP S5223270 B2 JPS5223270 B2 JP S5223270B2 JP 1772773 A JP1772773 A JP 1772773A JP 1772773 A JP1772773 A JP 1772773A JP S5223270 B2 JPS5223270 B2 JP S5223270B2
- 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.)
- Expired
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772773A JPS5223270B2 (zh) | 1973-02-13 | 1973-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1772773A JPS5223270B2 (zh) | 1973-02-13 | 1973-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49107259A JPS49107259A (zh) | 1974-10-11 |
| JPS5223270B2 true JPS5223270B2 (zh) | 1977-06-23 |
Family
ID=11951765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1772773A Expired JPS5223270B2 (zh) | 1973-02-13 | 1973-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5223270B2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143855A (en) * | 1976-05-26 | 1977-11-30 | Ricoh Co Ltd | Data collection system |
| JPS53125705A (en) * | 1977-04-11 | 1978-11-02 | Ricoh Co Ltd | Transmission and reception system for pulse signal |
-
1973
- 1973-02-13 JP JP1772773A patent/JPS5223270B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49107259A (zh) | 1974-10-11 |