FR1519213A - Document holders for copying machines - Google Patents
Document holders for copying machinesInfo
- Publication number
- FR1519213A FR1519213A FR102870A FR102870A FR1519213A FR 1519213 A FR1519213 A FR 1519213A FR 102870 A FR102870 A FR 102870A FR 102870 A FR102870 A FR 102870A FR 1519213 A FR1519213 A FR 1519213A
- Authority
- FR
- France
- Prior art keywords
- copying machines
- document holders
- holders
- document
- copying
- 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
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
- G03B27/6207—Holders for the original in copying cameras
- G03B27/6242—Masks; Overlays; Transparent carriers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102870A FR1519213A (en) | 1967-04-14 | 1967-04-14 | Document holders for copying machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102870A FR1519213A (en) | 1967-04-14 | 1967-04-14 | Document holders for copying machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1519213A true FR1519213A (en) | 1968-03-29 |
Family
ID=8628938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR102870A Expired FR1519213A (en) | 1967-04-14 | 1967-04-14 | Document holders for copying machines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1519213A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330043A1 (en) * | 1975-10-29 | 1977-05-27 | Ritzerfeld Gerhard | XEROGRAPHIC OR ELECTROSTATIC DUPLICATOR |
-
1967
- 1967-04-14 FR FR102870A patent/FR1519213A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330043A1 (en) * | 1975-10-29 | 1977-05-27 | Ritzerfeld Gerhard | XEROGRAPHIC OR ELECTROSTATIC DUPLICATOR |
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