JPS50115547A - - Google Patents
Info
- Publication number
- JPS50115547A JPS50115547A JP2086474A JP2086474A JPS50115547A JP S50115547 A JPS50115547 A JP S50115547A JP 2086474 A JP2086474 A JP 2086474A JP 2086474 A JP2086474 A JP 2086474A JP S50115547 A JPS50115547 A JP S50115547A
- 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
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086474A JPS50115547A (OSRAM) | 1974-02-20 | 1974-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2086474A JPS50115547A (OSRAM) | 1974-02-20 | 1974-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50115547A true JPS50115547A (OSRAM) | 1975-09-10 |
Family
ID=12038995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2086474A Pending JPS50115547A (OSRAM) | 1974-02-20 | 1974-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50115547A (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442568A (en) * | 1965-11-22 | 1969-05-06 | American Optical Corp | Light-modulating device |
-
1974
- 1974-02-20 JP JP2086474A patent/JPS50115547A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3442568A (en) * | 1965-11-22 | 1969-05-06 | American Optical Corp | Light-modulating device |