BE743853A - - Google Patents
Info
- Publication number
- BE743853A BE743853A BE743853DA BE743853A BE 743853 A BE743853 A BE 743853A BE 743853D A BE743853D A BE 743853DA BE 743853 A BE743853 A BE 743853A
- Authority
- BE
- Belgium
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
- G03C8/44—Integral units, i.e. the image-forming section not being separated from the image-receiving section
- G03C8/46—Integral units, i.e. the image-forming section not being separated from the image-receiving section characterised by the trapping means or gas releasing means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photographic Developing Apparatuses (AREA)
- Making Paper Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78774968A | 1968-12-30 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743853A true BE743853A (enExample) | 1970-06-30 |
Family
ID=25142414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743853D BE743853A (enExample) | 1968-12-30 | 1969-12-30 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3619193A (enExample) |
| JP (1) | JPS494331B1 (enExample) |
| BE (1) | BE743853A (enExample) |
| CA (1) | CA930217A (enExample) |
| CH (1) | CH526793A (enExample) |
| DE (1) | DE1964840C3 (enExample) |
| FR (1) | FR2027350A1 (enExample) |
| GB (1) | GB1265408A (enExample) |
| NL (1) | NL164971C (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3756824A (en) * | 1971-03-15 | 1973-09-04 | Polaroid Corp | Rocessing liquid photographic self developing film unit with rupturable container of p |
| US3751256A (en) * | 1971-09-07 | 1973-08-07 | Eastman Kodak Co | Fluid receiving means |
| GB1513733A (en) * | 1974-05-09 | 1978-06-07 | Eastman Kodak Co | Self-processing photographic film unit |
| US4042396A (en) * | 1975-07-11 | 1977-08-16 | Eastman Kodak Company | Fluid receiving trap with air releasing means comprising a processing composition impervious layer |
| DE2843476A1 (de) * | 1978-10-05 | 1980-04-17 | Agfa Gevaert Ag | Photographische filmeinheit mit integralem aufbau |
| US4356248A (en) * | 1981-05-26 | 1982-10-26 | Polaroid Corporation | Photographic product |
| US4545663A (en) * | 1982-12-27 | 1985-10-08 | Polaroid Corporation | Integral self-developing film unit and system for use thereof |
| JP2643538B2 (ja) * | 1989-06-02 | 1997-08-20 | 富士写真フイルム株式会社 | 自己処理写真フイルムユニット |
| DE102004049877B4 (de) | 2004-10-13 | 2008-03-27 | Brita Gmbh | Filterkartusche und Sitzelement für eine Filterkartusche |
| CN112504991B (zh) * | 2020-11-26 | 2022-04-22 | 西南科技大学 | 一种固体粉末的太赫兹光学参数提取方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689716A (en) * | 1948-02-12 | 1954-09-21 | Huwood Mining Machinery Ltd | Mining plow and conveyer apparatus |
| US2686717A (en) * | 1949-04-16 | 1954-08-17 | Polaroid Corp | Photographic product comprising a sheet support and means for collecting liquid spread upon said support in excess of that required to cover a predetermined area of the support |
| US2659825A (en) * | 1949-09-29 | 1953-11-17 | Polaroid Corp | Radiation detection device |
| US2627460A (en) * | 1950-05-11 | 1953-02-03 | Polaroid Corp | Sealed photographic film unit containing a liquid |
| US2698243A (en) * | 1952-09-19 | 1954-12-28 | Photographic product | |
| US3320065A (en) * | 1963-06-14 | 1967-05-16 | Polaroid Corp | Photographic film unit having a resilient liquid trapping member |
-
1968
- 1968-12-30 US US787749A patent/US3619193A/en not_active Expired - Lifetime
-
1969
- 1969-12-24 DE DE1964840A patent/DE1964840C3/de not_active Expired
- 1969-12-24 GB GB1265408D patent/GB1265408A/en not_active Expired
- 1969-12-29 FR FR6945277A patent/FR2027350A1/fr not_active Withdrawn
- 1969-12-30 CH CH1945069A patent/CH526793A/de not_active IP Right Cessation
- 1969-12-30 NL NL6919566.A patent/NL164971C/xx not_active IP Right Cessation
- 1969-12-30 JP JP45001978A patent/JPS494331B1/ja active Pending
- 1969-12-30 BE BE743853D patent/BE743853A/xx not_active IP Right Cessation
- 1969-12-30 CA CA071141A patent/CA930217A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6919566A (enExample) | 1970-07-02 |
| FR2027350A1 (enExample) | 1970-09-25 |
| NL164971C (nl) | 1981-02-16 |
| DE1964840A1 (de) | 1970-07-16 |
| GB1265408A (enExample) | 1972-03-01 |
| US3619193A (en) | 1971-11-09 |
| CA930217A (en) | 1973-07-17 |
| JPS494331B1 (enExample) | 1974-01-31 |
| NL164971B (nl) | 1980-09-15 |
| DE1964840C3 (de) | 1979-01-04 |
| DE1964840B2 (de) | 1978-05-11 |
| CH526793A (de) | 1972-08-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: POLAROID CORP. Effective date: 19881231 |