JPS562936B2 - - Google Patents
Info
- Publication number
- JPS562936B2 JPS562936B2 JP14843974A JP14843974A JPS562936B2 JP S562936 B2 JPS562936 B2 JP S562936B2 JP 14843974 A JP14843974 A JP 14843974A JP 14843974 A JP14843974 A JP 14843974A JP S562936 B2 JPS562936 B2 JP S562936B2
- 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.)
- Expired
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 JPS5175534A (en) | 1976-06-30 |
| JPS562936B2 true 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=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5489235U (https=) * | 1977-12-07 | 1979-06-23 | ||
| DE102015111985A1 (de) * | 2015-07-23 | 2017-01-26 | Vantage Film Gmbh | Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera |
-
1974
- 1974-12-26 JP JP49148439A patent/JPS5175534A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5175534A (en) | 1976-06-30 |