IT7953142V0 - Porta originale per sistemi fotografici di riprodu ione - Google Patents
Porta originale per sistemi fotografici di riprodu ioneInfo
- Publication number
- IT7953142V0 IT7953142V0 IT7953142U IT5314279U IT7953142V0 IT 7953142 V0 IT7953142 V0 IT 7953142V0 IT 7953142 U IT7953142 U IT 7953142U IT 5314279 U IT5314279 U IT 5314279U IT 7953142 V0 IT7953142 V0 IT 7953142V0
- Authority
- IT
- Italy
- Prior art keywords
- reproduction systems
- photographic reproduction
- original port
- original
- port
- Prior art date
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
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/6271—Holders for the original in enlargers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH375078A CH619793A5 (instruction) | 1978-04-07 | 1978-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT7953142V0 true IT7953142V0 (it) | 1979-04-06 |
Family
ID=4262682
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7953142U IT7953142V0 (it) | 1978-04-07 | 1979-04-06 | Porta originale per sistemi fotografici di riprodu ione |
| IT7967731A IT7967731A0 (it) | 1978-04-07 | 1979-04-06 | Porta originale per sistemi fotografici di riproduzione |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7967731A IT7967731A0 (it) | 1978-04-07 | 1979-04-06 | Porta originale per sistemi fotografici di riproduzione |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4241993A (instruction) |
| JP (1) | JPS54155033A (instruction) |
| CH (1) | CH619793A5 (instruction) |
| DE (1) | DE2913212A1 (instruction) |
| GB (1) | GB2019588B (instruction) |
| IT (2) | IT7953142V0 (instruction) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433910A (en) | 1982-02-18 | 1984-02-28 | Berkey Photo, Inc. | Transparency holder |
| US4575230A (en) * | 1985-03-21 | 1986-03-11 | Eastman Kodak Company | Transparent contoured support plate for film |
| US4603965A (en) * | 1985-06-28 | 1986-08-05 | Cook Kenneth O | Apparatus and method for making color photographic prints |
| US5406352A (en) * | 1993-12-14 | 1995-04-11 | Eastman Kodak Company | Photographic film segment flattening apparatus |
| US5400117A (en) * | 1993-12-14 | 1995-03-21 | Eastman Kodak Company | Film clamp for flattening image frames in a scanning gate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1946810A (en) * | 1931-08-26 | 1934-02-13 | Multigraph Co | Sheet holding frame for photographic use |
| US1973827A (en) * | 1933-10-07 | 1934-09-18 | Shwartz Morris Israel | Negative holder |
| US2418226A (en) * | 1944-07-18 | 1947-04-01 | Gen Aniline & Film Corp | Registering frame and negative carrier for enlarging |
| US2507161A (en) * | 1947-02-28 | 1950-05-09 | Eastman Kodak Co | Film gate operating mechanism |
| GB922868A (en) * | 1958-10-13 | 1963-04-03 | Leonard David Evans | Accurate location systems for repetitive positioning in image reproduction processes |
-
1978
- 1978-04-07 CH CH375078A patent/CH619793A5/fr not_active IP Right Cessation
-
1979
- 1979-04-02 US US06/026,403 patent/US4241993A/en not_active Expired - Lifetime
- 1979-04-03 DE DE19792913212 patent/DE2913212A1/de not_active Withdrawn
- 1979-04-03 JP JP3941579A patent/JPS54155033A/ja active Pending
- 1979-04-04 GB GB7911833A patent/GB2019588B/en not_active Expired
- 1979-04-06 IT IT7953142U patent/IT7953142V0/it unknown
- 1979-04-06 IT IT7967731A patent/IT7967731A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54155033A (en) | 1979-12-06 |
| GB2019588A (en) | 1979-10-31 |
| IT7967731A0 (it) | 1979-04-06 |
| DE2913212A1 (de) | 1979-10-11 |
| GB2019588B (en) | 1982-10-20 |
| US4241993A (en) | 1980-12-30 |
| CH619793A5 (instruction) | 1980-10-15 |
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