JPS5023617B1 - - Google Patents
Info
- Publication number
- JPS5023617B1 JPS5023617B1 JP1808170A JP1808170A JPS5023617B1 JP S5023617 B1 JPS5023617 B1 JP S5023617B1 JP 1808170 A JP1808170 A JP 1808170A JP 1808170 A JP1808170 A JP 1808170A JP S5023617 B1 JPS5023617 B1 JP S5023617B1
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1808170A JPS5023617B1 (en) | 1970-03-02 | 1970-03-02 | |
| US00104006A US3726595A (en) | 1970-01-07 | 1971-01-05 | Method for optical detection and/or measurement of movement of a diffraction grating |
| DE19712100507 DE2100507A1 (en) | 1970-01-07 | 1971-01-07 | Optical measuring method |
| DE19712166683 DE2166683A1 (en) | 1970-01-07 | 1971-01-07 | OPTICAL MEASURING METHOD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1808170A JPS5023617B1 (en) | 1970-03-02 | 1970-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5023617B1 true JPS5023617B1 (en) | 1975-08-08 |
Family
ID=11961685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1808170A Pending JPS5023617B1 (en) | 1970-01-07 | 1970-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5023617B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065626U (en) * | 1984-08-30 | 1985-05-09 | 日本電気株式会社 | displacement measuring device |
| JP2018505782A (en) * | 2015-01-28 | 2018-03-01 | プレシテック ゲーエムベーハー ウント ツェーオー カーゲー | Equipment for material processing by laser radiation |
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1970
- 1970-03-02 JP JP1808170A patent/JPS5023617B1/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6065626U (en) * | 1984-08-30 | 1985-05-09 | 日本電気株式会社 | displacement measuring device |
| JP2018505782A (en) * | 2015-01-28 | 2018-03-01 | プレシテック ゲーエムベーハー ウント ツェーオー カーゲー | Equipment for material processing by laser radiation |