JPS5335536A - Double exposure preventing device - Google Patents
Double exposure preventing deviceInfo
- Publication number
- JPS5335536A JPS5335536A JP11016076A JP11016076A JPS5335536A JP S5335536 A JPS5335536 A JP S5335536A JP 11016076 A JP11016076 A JP 11016076A JP 11016076 A JP11016076 A JP 11016076A JP S5335536 A JPS5335536 A JP S5335536A
- Authority
- JP
- Japan
- Prior art keywords
- double exposure
- preventing device
- exposure preventing
- exposure
- mark
- Prior art date
- 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
Abstract
PURPOSE: Double exposure of a thermo-developing film is prevented by putting an exposure-completion mark on the outside of apicture plane and providing an optical element which detects the completion of exposure when there is the mark.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11016076A JPS5335536A (en) | 1976-09-14 | 1976-09-14 | Double exposure preventing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11016076A JPS5335536A (en) | 1976-09-14 | 1976-09-14 | Double exposure preventing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5335536A true JPS5335536A (en) | 1978-04-03 |
Family
ID=14528560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11016076A Pending JPS5335536A (en) | 1976-09-14 | 1976-09-14 | Double exposure preventing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5335536A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534638A (en) * | 1978-08-30 | 1980-03-11 | Hitachi Metals Ltd | Fe-cr-co type magnet alloy |
-
1976
- 1976-09-14 JP JP11016076A patent/JPS5335536A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534638A (en) * | 1978-08-30 | 1980-03-11 | Hitachi Metals Ltd | Fe-cr-co type magnet alloy |
JPS5810463B2 (en) * | 1978-08-30 | 1983-02-25 | 日立金属株式会社 | Fe↓-Cr↓-Co magnetic alloy |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS544123A (en) | Exposure control device for camera | |
JPS52153437A (en) | Color photography processing | |
JPS52123824A (en) | Solid pikup element | |
JPS5335536A (en) | Double exposure preventing device | |
JPS5210127A (en) | Automatic exposure device | |
JPS525520A (en) | Ophthalmo funduscopic camera | |
JPS52144971A (en) | Spin coating device | |
JPS52120827A (en) | Self-treating type camera | |
JPS52127332A (en) | Connection of photographic film | |
JPS5364023A (en) | Title-back device for data recording camera | |
JPS532081A (en) | Manufacture of semiconductor device | |
JPS52105829A (en) | Developing agent for electronic photography | |
JPS51146223A (en) | Process for indicating the data of photograph | |
JPS5293320A (en) | Information reference device equipped with duplicator | |
JPS5329720A (en) | Developing device for diazo photo-sensitive paper | |
JPS5224524A (en) | Camera with data recording device | |
JPS5429976A (en) | Manufacture of semiconductor device | |
JPS5422155A (en) | Manufacture of correction filter for exposure device | |
JPS51126141A (en) | Cinecamera having built-in color conversion filter | |
JPS5382410A (en) | Automatic exposure control device for camera capable of flash photography | |
JPS5363595A (en) | Magnetic bubble device | |
JPS5364024A (en) | Title-back device for data recording camera | |
JPS5255381A (en) | Photo exposure method | |
JPS51126129A (en) | Simultaneous photographing of letters and patterns, etc. | |
JPS5355117A (en) | X-ray camera |