FR23508E - Method and apparatus for toning photocopies or the like into two different tones - Google Patents
Method and apparatus for toning photocopies or the like into two different tonesInfo
- Publication number
- FR23508E FR23508E FR23508A FR23508DA FR23508E FR 23508 E FR23508 E FR 23508E FR 23508 A FR23508 A FR 23508A FR 23508D A FR23508D A FR 23508DA FR 23508 E FR23508 E FR 23508E
- Authority
- FR
- France
- Prior art keywords
- photocopies
- toning
- different tones
- tones
- different
- 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
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/06—Applicator pads, rollers or strips
- G03D5/067—Rollers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR23508T | 1920-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR23508E true FR23508E (en) | 1921-11-30 |
Family
ID=8662236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23508A Expired FR23508E (en) | 1920-09-01 | 1920-09-01 | Method and apparatus for toning photocopies or the like into two different tones |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR23508E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428681A (en) * | 1943-10-28 | 1947-10-07 | Pratt | Apparatus for automatically processing film |
EP1321818A1 (en) * | 2001-12-18 | 2003-06-25 | Eastman Kodak Company | Low volume drum processor |
-
1920
- 1920-09-01 FR FR23508A patent/FR23508E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428681A (en) * | 1943-10-28 | 1947-10-07 | Pratt | Apparatus for automatically processing film |
EP1321818A1 (en) * | 2001-12-18 | 2003-06-25 | Eastman Kodak Company | Low volume drum processor |
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