JPS5285312U - - Google Patents
Info
- Publication number
- JPS5285312U JPS5285312U JP17197575U JP17197575U JPS5285312U JP S5285312 U JPS5285312 U JP S5285312U JP 17197575 U JP17197575 U JP 17197575U JP 17197575 U JP17197575 U JP 17197575U JP S5285312 U JPS5285312 U JP S5285312U
- 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
- Closures For Containers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17197575U JPS5285312U (no) | 1975-12-22 | 1975-12-22 | |
US05/753,005 US4110607A (en) | 1975-12-22 | 1976-12-21 | System for detecting height fluctuations of a surface on a recording medium in an optical recording or reproducing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17197575U JPS5285312U (no) | 1975-12-22 | 1975-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5285312U true JPS5285312U (no) | 1977-06-25 |
Family
ID=28462315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17197575U Pending JPS5285312U (no) | 1975-12-22 | 1975-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5285312U (no) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146613A (en) * | 1978-05-10 | 1979-11-16 | Hitachi Ltd | Optical head |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4950953A (no) * | 1972-05-11 | 1974-05-17 | ||
JPS5057521A (no) * | 1973-09-20 | 1975-05-20 |
-
1975
- 1975-12-22 JP JP17197575U patent/JPS5285312U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4950953A (no) * | 1972-05-11 | 1974-05-17 | ||
JPS5057521A (no) * | 1973-09-20 | 1975-05-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54146613A (en) * | 1978-05-10 | 1979-11-16 | Hitachi Ltd | Optical head |