JPS5078340A - - Google Patents
Info
- Publication number
- JPS5078340A JPS5078340A JP12539573A JP12539573A JPS5078340A JP S5078340 A JPS5078340 A JP S5078340A JP 12539573 A JP12539573 A JP 12539573A JP 12539573 A JP12539573 A JP 12539573A JP S5078340 A JPS5078340 A JP S5078340A
- 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
- Automatic Focus Adjustment (AREA)
- Optical Recording Or Reproduction (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12539573A JPS5078340A (ja) | 1973-11-09 | 1973-11-09 | |
NL7414695A NL7414695A (nl) | 1973-11-09 | 1974-11-11 | Automatische focusseringsinrichting. |
DE19742453364 DE2453364C3 (de) | 1973-11-09 | 1974-11-11 | Automatische Fokussiervorrichtung |
FR7439468A FR2251021A1 (en) | 1973-11-09 | 1974-12-03 | Automatic focussing system for laser beam on to moving object - has out of focus detector of beam of surface producing signal in feedback to correct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12539573A JPS5078340A (ja) | 1973-11-09 | 1973-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5078340A true JPS5078340A (ja) | 1975-06-26 |
Family
ID=14909065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12539573A Pending JPS5078340A (ja) | 1973-11-09 | 1973-11-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5078340A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63100624A (ja) * | 1986-11-28 | 1988-05-02 | Matsushita Electric Ind Co Ltd | 光学的再生装置 |
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1973
- 1973-11-09 JP JP12539573A patent/JPS5078340A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63100624A (ja) * | 1986-11-28 | 1988-05-02 | Matsushita Electric Ind Co Ltd | 光学的再生装置 |