JPS4966149A - - Google Patents
Info
- Publication number
- JPS4966149A JPS4966149A JP47106222A JP10622272A JPS4966149A JP S4966149 A JPS4966149 A JP S4966149A JP 47106222 A JP47106222 A JP 47106222A JP 10622272 A JP10622272 A JP 10622272A JP S4966149 A JPS4966149 A JP S4966149A
- 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
- Exposure Control For Cameras (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47106222A JPS4966149A (en) | 1972-10-25 | 1972-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47106222A JPS4966149A (en) | 1972-10-25 | 1972-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4966149A true JPS4966149A (en) | 1974-06-26 |
Family
ID=14428099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47106222A Pending JPS4966149A (en) | 1972-10-25 | 1972-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4966149A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569718A (en) * | 1979-07-04 | 1981-01-31 | Canon Inc | Electrochromic diaphragm device using liquid |
| JPS6053921A (en) * | 1983-09-05 | 1985-03-28 | Olympus Optical Co Ltd | Automatic dimming device for endoscope using liquid crystal filter |
| JPS63260368A (en) * | 1987-04-17 | 1988-10-27 | Nikon Corp | Electronic still camera |
| JP2008127123A (en) * | 2006-11-17 | 2008-06-05 | Mitsubishi Electric Corp | Car device for clean elevator |
-
1972
- 1972-10-25 JP JP47106222A patent/JPS4966149A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569718A (en) * | 1979-07-04 | 1981-01-31 | Canon Inc | Electrochromic diaphragm device using liquid |
| JPS6053921A (en) * | 1983-09-05 | 1985-03-28 | Olympus Optical Co Ltd | Automatic dimming device for endoscope using liquid crystal filter |
| JPH0542647B2 (en) * | 1983-09-05 | 1993-06-29 | Olympus Optical Co | |
| JPS63260368A (en) * | 1987-04-17 | 1988-10-27 | Nikon Corp | Electronic still camera |
| JP2008127123A (en) * | 2006-11-17 | 2008-06-05 | Mitsubishi Electric Corp | Car device for clean elevator |