JPS5779801U - - Google Patents
Info
- Publication number
- JPS5779801U JPS5779801U JP15609780U JP15609780U JPS5779801U JP S5779801 U JPS5779801 U JP S5779801U JP 15609780 U JP15609780 U JP 15609780U JP 15609780 U JP15609780 U JP 15609780U JP S5779801 U JPS5779801 U JP S5779801U
- 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
- Optical Elements Other Than Lenses (AREA)
- Optical Head (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609780U JPS5779801U (de) | 1980-10-30 | 1980-10-30 | |
| US06/292,714 US4406520A (en) | 1980-08-14 | 1981-08-13 | Beam splitter optical system of signal pickup device |
| GB8124871A GB2082344B (en) | 1980-08-14 | 1981-08-14 | Optical beam splitter prism system of signal pickup device |
| DE19813132290 DE3132290A1 (de) | 1980-08-14 | 1981-08-14 | "optisches system fuer eine signalabnehmervorrichtung" |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15609780U JPS5779801U (de) | 1980-10-30 | 1980-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5779801U true JPS5779801U (de) | 1982-05-17 |
Family
ID=29515274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15609780U Pending JPS5779801U (de) | 1980-08-14 | 1980-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5779801U (de) |
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1980
- 1980-10-30 JP JP15609780U patent/JPS5779801U/ja active Pending