JPS5175534A - Kogakutekiroopasufuirutaojusurukogakukeinoshiborisochi - Google Patents
KogakutekiroopasufuirutaojusurukogakukeinoshiborisochiInfo
- Publication number
- JPS5175534A JPS5175534A JP49148439A JP14843974A JPS5175534A JP S5175534 A JPS5175534 A JP S5175534A JP 49148439 A JP49148439 A JP 49148439A JP 14843974 A JP14843974 A JP 14843974A JP S5175534 A JPS5175534 A JP S5175534A
- 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.)
- Granted
Links
Landscapes
- Diaphragms For Cameras (AREA)
- Color Television Image Signal Generators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49148439A JPS5175534A (en) | 1974-12-26 | 1974-12-26 | Kogakutekiroopasufuirutaojusurukogakukeinoshiborisochi |
| US05/644,320 US4047807A (en) | 1974-12-26 | 1975-12-24 | Diaphragm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49148439A JPS5175534A (en) | 1974-12-26 | 1974-12-26 | Kogakutekiroopasufuirutaojusurukogakukeinoshiborisochi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5175534A true JPS5175534A (en) | 1976-06-30 |
| JPS562936B2 JPS562936B2 (https=) | 1981-01-22 |
Family
ID=15452806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49148439A Granted JPS5175534A (en) | 1974-12-26 | 1974-12-26 | Kogakutekiroopasufuirutaojusurukogakukeinoshiborisochi |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5175534A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489235U (https=) * | 1977-12-07 | 1979-06-23 | ||
| JP2018521361A (ja) * | 2015-07-23 | 2018-08-02 | ヴアンターゲ・フイルム・ゲーエムベーハー | カメラレンズあるいは写真又はフィルムカメラのための楕円状の絞り装置 |
-
1974
- 1974-12-26 JP JP49148439A patent/JPS5175534A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489235U (https=) * | 1977-12-07 | 1979-06-23 | ||
| JP2018521361A (ja) * | 2015-07-23 | 2018-08-02 | ヴアンターゲ・フイルム・ゲーエムベーハー | カメラレンズあるいは写真又はフィルムカメラのための楕円状の絞り装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS562936B2 (https=) | 1981-01-22 |