JPS4996722A - - Google Patents
Info
- Publication number
- JPS4996722A JPS4996722A JP2030673A JP2030673A JPS4996722A JP S4996722 A JPS4996722 A JP S4996722A JP 2030673 A JP2030673 A JP 2030673A JP 2030673 A JP2030673 A JP 2030673A JP S4996722 A JPS4996722 A JP S4996722A
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
- G03B27/587—Handling photosensitive webs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16680372A DD103064A1 (en) | 1972-11-08 | 1972-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996722A true JPS4996722A (en) | 1974-09-12 |
| JPS5247887B2 JPS5247887B2 (en) | 1977-12-06 |
Family
ID=5488886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2030673A Expired JPS5247887B2 (en) | 1972-11-08 | 1973-02-21 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5247887B2 (en) |
| AT (1) | AT338616B (en) |
| DD (1) | DD103064A1 (en) |
| DE (1) | DE2301731C3 (en) |
| FR (1) | FR2206009A5 (en) |
| GB (1) | GB1392594A (en) |
| SU (1) | SU549775A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0186859B1 (en) * | 1984-12-19 | 1990-06-13 | Fuji Photo Film Co., Ltd. | Microfilmcamera |
-
1972
- 1972-11-08 DD DD16680372A patent/DD103064A1/xx unknown
-
1973
- 1973-01-13 DE DE19732301731 patent/DE2301731C3/en not_active Expired
- 1973-02-21 JP JP2030673A patent/JPS5247887B2/ja not_active Expired
- 1973-06-29 GB GB1527073A patent/GB1392594A/en not_active Expired
- 1973-09-28 AT AT834373A patent/AT338616B/en not_active IP Right Cessation
- 1973-11-06 SU SU1969494A patent/SU549775A1/en active
- 1973-11-07 FR FR7339548A patent/FR2206009A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA834373A (en) | 1976-12-15 |
| DE2301731A1 (en) | 1974-05-30 |
| AT338616B (en) | 1977-09-12 |
| GB1392594A (en) | 1975-04-30 |
| DD103064A1 (en) | 1974-01-05 |
| JPS5247887B2 (en) | 1977-12-06 |
| DE2301731B2 (en) | 1975-04-30 |
| SU549775A1 (en) | 1977-03-05 |
| DE2301731C3 (en) | 1975-12-11 |
| FR2206009A5 (en) | 1974-05-31 |