JPS4874854A - - Google Patents
Info
- Publication number
- JPS4874854A JPS4874854A JP324472A JP324472A JPS4874854A JP S4874854 A JPS4874854 A JP S4874854A JP 324472 A JP324472 A JP 324472A JP 324472 A JP324472 A JP 324472A JP S4874854 A JPS4874854 A JP S4874854A
- 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
- Mechanical Light Control Or Optical Switches (AREA)
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP324472A JPS4874854A (en]) | 1971-12-29 | 1971-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP324472A JPS4874854A (en]) | 1971-12-29 | 1971-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4874854A true JPS4874854A (en]) | 1973-10-09 |
Family
ID=11552030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP324472A Pending JPS4874854A (en]) | 1971-12-29 | 1971-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4874854A (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493447A (en]) * | 1972-04-25 | 1974-01-12 | ||
| JPS52134247U (en]) * | 1976-04-08 | 1977-10-12 | ||
| US7432892B2 (en) | 2004-02-03 | 2008-10-07 | Samsung Electronics Co., Ltd. | Light transmission controlling apparatus, 2D and 3D image display apparatus having the same and method of manufacturing the same |
| WO2019176268A1 (ja) * | 2018-03-13 | 2019-09-19 | オムロン株式会社 | 接点開閉装置 |
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1971
- 1971-12-29 JP JP324472A patent/JPS4874854A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493447A (en]) * | 1972-04-25 | 1974-01-12 | ||
| JPS52134247U (en]) * | 1976-04-08 | 1977-10-12 | ||
| US7432892B2 (en) | 2004-02-03 | 2008-10-07 | Samsung Electronics Co., Ltd. | Light transmission controlling apparatus, 2D and 3D image display apparatus having the same and method of manufacturing the same |
| WO2019176268A1 (ja) * | 2018-03-13 | 2019-09-19 | オムロン株式会社 | 接点開閉装置 |