GB1306326A - - Google Patents
Info
- Publication number
- GB1306326A GB1306326A GB2364471A GB2364471A GB1306326A GB 1306326 A GB1306326 A GB 1306326A GB 2364471 A GB2364471 A GB 2364471A GB 2364471 A GB2364471 A GB 2364471A GB 1306326 A GB1306326 A GB 1306326A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reproducer
- electro
- plate
- paper
- projection system
- 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.)
- Expired
Links
- 229920000298 Cellophane Polymers 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 238000001000 micrograph Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/26—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
- G03B21/118—Reader-printers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7008541A FR2082305A5 (enExample) | 1970-03-10 | 1970-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1306326A true GB1306326A (enExample) | 1973-02-07 |
Family
ID=9052028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2364471A Expired GB1306326A (enExample) | 1970-03-10 | 1971-04-19 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE763934A (enExample) |
| DE (1) | DE2109953A1 (enExample) |
| FR (1) | FR2082305A5 (enExample) |
| GB (1) | GB1306326A (enExample) |
| NL (1) | NL7103128A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2298050A (en) * | 1995-02-17 | 1996-08-21 | Peter Frederick Holt | Photographic printing apparatus |
-
1970
- 1970-03-10 FR FR7008541A patent/FR2082305A5/fr not_active Expired
-
1971
- 1971-03-03 DE DE19712109953 patent/DE2109953A1/de active Pending
- 1971-03-08 BE BE763934A patent/BE763934A/xx unknown
- 1971-03-09 NL NL7103128A patent/NL7103128A/xx unknown
- 1971-04-19 GB GB2364471A patent/GB1306326A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2298050A (en) * | 1995-02-17 | 1996-08-21 | Peter Frederick Holt | Photographic printing apparatus |
| GB2298050B (en) * | 1995-02-17 | 1998-09-09 | Peter Frederick Holt | Photographic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2082305A5 (enExample) | 1971-12-10 |
| NL7103128A (enExample) | 1971-09-14 |
| DE2109953A1 (de) | 1971-09-30 |
| BE763934A (fr) | 1971-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1182598A (en) | Photographic Enlarger | |
| GB1218436A (en) | Automatic photographing apparatus | |
| GB1291652A (en) | Improvements in and relating to optical arrangements | |
| GB1324097A (en) | Microfilm projection apparatus | |
| GB1486266A (en) | Microfiche reader/printer | |
| GB1381389A (en) | Photocopying apparatus with optical scanning device | |
| GB1238333A (enExample) | ||
| GB1306326A (enExample) | ||
| GB1326973A (en) | Apparatus for information storage and retrieval | |
| JPS56110924A (en) | Reader-printer | |
| GB1187384A (en) | Improvements in or relating to Photographic Apparatus | |
| GB1385367A (en) | Illumination apparatus | |
| US3431051A (en) | Photocopier | |
| US3036495A (en) | Photographic copy position apparatus | |
| US2033290A (en) | Photographic copying machine | |
| GB568840A (en) | Improvements in or relating to a photographic copying apparatus | |
| US4711565A (en) | Add-on attachment for high-speed photographic printer | |
| GB1300471A (en) | Filmstrip carrier | |
| GB1308970A (en) | Copying machines | |
| GB1449413A (en) | Microfiche camera editing device | |
| US3320853A (en) | Microfilm flow type camera for making two reproductions from one object | |
| US3642367A (en) | Movie viewing and still copy camera | |
| GB850640A (en) | Apparatus for reproducing and copying a record prepared on translucent material | |
| GB1239774A (en) | Variable magnification exposure device for photo-copying apparatus | |
| GB1223409A (en) | Improvements in and relating to photo-copying arrangements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |