CA996794A - Photographic self-processing film units - Google Patents
Photographic self-processing film unitsInfo
- Publication number
- CA996794A CA996794A CA149,454A CA149454A CA996794A CA 996794 A CA996794 A CA 996794A CA 149454 A CA149454 A CA 149454A CA 996794 A CA996794 A CA 996794A
- Authority
- CA
- Canada
- Prior art keywords
- film units
- processing film
- photographic self
- photographic
- self
- 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
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Sheet Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17813771A | 1971-09-07 | 1971-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA996794A true CA996794A (en) | 1976-09-14 |
Family
ID=22651354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA149,454A Expired CA996794A (en) | 1971-09-07 | 1972-08-15 | Photographic self-processing film units |
Country Status (6)
Country | Link |
---|---|
US (1) | US3764332A (en) |
JP (1) | JPS4837134A (en) |
CA (1) | CA996794A (en) |
DE (1) | DE2243766A1 (en) |
FR (1) | FR2152660B1 (en) |
GB (1) | GB1407504A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957510A (en) * | 1974-04-30 | 1976-05-18 | Xerox Corporation | Overflow prevention for liquid between flexible layers on a solid surface |
US4042395A (en) * | 1974-05-06 | 1977-08-16 | Eastman Kodak Company | Integral film unit with intermediate sheet forming a fluid reservoir with one end portion thereof |
DE2446595A1 (en) * | 1974-09-30 | 1976-04-08 | Agfa Gevaert Ag | INSTANT IMAGE SYSTEM |
US4273852A (en) * | 1979-12-26 | 1981-06-16 | Eastman Kodak Company | Instant film unit |
JPH0626853B2 (en) * | 1986-11-04 | 1994-04-13 | 盟和産業株式会社 | Method for manufacturing laminated molded body |
US4824761A (en) * | 1987-12-24 | 1989-04-25 | Polaroid Corporation | Integral film assemblage of the instant or self-developing type |
-
1971
- 1971-09-07 US US00178137A patent/US3764332A/en not_active Expired - Lifetime
-
1972
- 1972-08-15 CA CA149,454A patent/CA996794A/en not_active Expired
- 1972-09-06 FR FR7231547A patent/FR2152660B1/fr not_active Expired
- 1972-09-06 DE DE2243766A patent/DE2243766A1/en active Pending
- 1972-09-07 JP JP47089186A patent/JPS4837134A/ja active Pending
- 1972-09-07 GB GB4156772A patent/GB1407504A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2243766A1 (en) | 1973-03-15 |
US3764332A (en) | 1973-10-09 |
GB1407504A (en) | 1975-09-24 |
FR2152660B1 (en) | 1978-02-10 |
FR2152660A1 (en) | 1973-04-27 |
JPS4837134A (en) | 1973-06-01 |
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