CA921105A - Copying machine and method - Google Patents
Copying machine and methodInfo
- Publication number
- CA921105A CA921105A CA079604A CA79604A CA921105A CA 921105 A CA921105 A CA 921105A CA 079604 A CA079604 A CA 079604A CA 79604 A CA79604 A CA 79604A CA 921105 A CA921105 A CA 921105A
- Authority
- CA
- Canada
- Prior art keywords
- copying machine
- copying
- machine
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/30—Details adapted to be combined with processing apparatus
- G03B27/306—Heat development
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81454569A | 1969-04-09 | 1969-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA921105A true CA921105A (en) | 1973-02-13 |
Family
ID=25215378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA079604A Expired CA921105A (en) | 1969-04-09 | 1970-04-08 | Copying machine and method |
Country Status (5)
Country | Link |
---|---|
US (1) | US3627982A (en) |
CA (1) | CA921105A (en) |
DE (1) | DE2017786B2 (en) |
FR (1) | FR2043062A5 (en) |
GB (1) | GB1311194A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4332466A (en) * | 1980-01-21 | 1982-06-01 | Energy Conversion Devices, Inc. | Apparatus for producing microform records at high speed from computer or other electrical data signal sources |
DE3778957D1 (en) * | 1986-02-03 | 1992-06-17 | Canon Kk | IMAGE RECORDING DEVICE. |
DE4321880A1 (en) * | 1993-07-01 | 1995-01-12 | Bernhard Marosczyk | Means for producing reproductions (duplicates) using graphic masters |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3211074A (en) * | 1962-11-01 | 1965-10-12 | Du Pont | Copying machine |
US3318219A (en) * | 1964-05-25 | 1967-05-09 | Minnesota Mining & Mfg | Copying machine |
-
1969
- 1969-04-09 US US814545A patent/US3627982A/en not_active Expired - Lifetime
-
1970
- 1970-04-08 GB GB1675470A patent/GB1311194A/en not_active Expired
- 1970-04-08 FR FR7012641A patent/FR2043062A5/fr not_active Expired
- 1970-04-08 CA CA079604A patent/CA921105A/en not_active Expired
- 1970-04-08 DE DE19702017786 patent/DE2017786B2/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2017786A1 (en) | 1970-11-12 |
US3627982A (en) | 1971-12-14 |
DE2017786B2 (en) | 1971-10-21 |
FR2043062A5 (en) | 1971-02-12 |
GB1311194A (en) | 1973-03-21 |
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