CH533850A - Photographic self-developer film association - Google Patents

Photographic self-developer film association

Info

Publication number: CH533850A
Authority: CH; Switzerland
Prior art keywords: developer film; film association; photographic self; photographic; self
Prior art date: 1968-04-15

Application number

CH559669A

Other languages

German (de)

Inventor

Jen Chen Richard

Original Assignee

Polaroid Corp

Priority date (The priority date 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 date listed.)

1968-04-15

Filing date

1969-04-14

Publication date

1973-02-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27419023&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CH533850(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1969-04-14 Application filed by Polaroid Corp filed Critical Polaroid Corp

1973-02-28 Publication of CH533850A publication Critical patent/CH533850A/en

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
- 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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/32—Locating plates or cut films
- G03B17/34—Changing plates or cut films

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Materials For Medical Uses (AREA)
Laminated Bodies (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Photographic Developing Apparatuses (AREA)

CH559669A 1968-04-15 1969-04-14 Photographic self-developer film association CH533850A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
US72123168A	1968-04-15	1968-04-15
US72625268A	1968-05-02	1968-05-02
US75601768A	1968-08-28	1968-08-28

Publications (1)

Publication Number	Publication Date
CH533850A true CH533850A (en)	1973-02-28

Family

ID=27419023

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH559669A CH533850A (en)	1968-04-15	1969-04-14	Photographic self-developer film association
CH559569A CH518573A (en)	1968-04-15	1969-04-14	Photographic self-developer film association

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH559569A CH518573A (en)	1968-04-15	1969-04-14	Photographic self-developer film association

Country Status (10)

Country	Link
US (1)	US3607285A (en)
JP (1)	JPS4833700B1 (en)
AT (2)	AT298235B (en)
BE (2)	BE731516A (en)
CH (2)	CH533850A (en)
DE (2)	DE1918885A1 (en)
FR (2)	FR2006256A6 (en)
GB (2)	GB1225724A (en)
NL (2)	NL157995C (en)
SE (1)	SE364786B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3751254A (en) *	1971-02-01	1973-08-07	Eastman Kodak Co	Photographic film unit
US3751256A (en) *	1971-09-07	1973-08-07	Eastman Kodak Co	Fluid receiving means
BE789329A (en) *	1971-09-27	1973-03-27	Polaroid Corp	LIQUID-RETAINING SELF-DEVELOPING PHOTOGRAPHIC FILM
US4042396A (en) *	1975-07-11	1977-08-16	Eastman Kodak Company	Fluid receiving trap with air releasing means comprising a processing composition impervious layer
US4092167A (en) *	1977-01-03	1978-05-30	Polaroid Corporation	Photographic film unit with taps on binding element
US4312939A (en) *	1980-04-18	1982-01-26	Polaroid Corporation	Photographic product and process of making the same
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
EP0691566A1 (en)	1994-07-06	1996-01-10	Polaroid Corporation	Method and apparatus for minimizing specks on positive film sheets
DE60038142T2 (en) *	1999-07-02	2009-02-19	Fujifilm Corporation	Method and apparatus for producing instant film unit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3320065A (en) *	1963-06-14	1967-05-16	Polaroid Corp	Photographic film unit having a resilient liquid trapping member
US3352674A (en) *	1964-01-20	1967-11-14	Eastman Kodak Co	Process and product for image transfer photography
NL134364C (en) *	1965-02-04

1968
- 1968-08-28 US US756017A patent/US3607285A/en not_active Expired - Lifetime
1969
- 1969-04-11 GB GB1225724D patent/GB1225724A/en not_active Expired
- 1969-04-11 GB GB1225723D patent/GB1225723A/en not_active Expired
- 1969-04-14 CH CH559669A patent/CH533850A/en not_active IP Right Cessation
- 1969-04-14 DE DE19691918885 patent/DE1918885A1/en active Pending
- 1969-04-14 CH CH559569A patent/CH518573A/en not_active IP Right Cessation
- 1969-04-14 SE SE05243/69A patent/SE364786B/xx unknown
- 1969-04-14 AT AT358769A patent/AT298235B/en not_active IP Right Cessation
- 1969-04-14 DE DE19691918886 patent/DE1918886B2/en active Pending
- 1969-04-14 AT AT358669A patent/AT289539B/en not_active IP Right Cessation
- 1969-04-15 BE BE731516D patent/BE731516A/xx unknown
- 1969-04-15 NL NLAANVRAGE6905768,A patent/NL157995C/en not_active IP Right Cessation
- 1969-04-15 FR FR6911658A patent/FR2006256A6/fr not_active Expired
- 1969-04-15 NL NL6905767.A patent/NL157723B/en not_active IP Right Cessation
- 1969-04-15 FR FR6911657A patent/FR2006255A1/fr active Pending
- 1969-04-15 JP JP44029299A patent/JPS4833700B1/ja active Pending
- 1969-04-15 BE BE731515D patent/BE731515A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1918886A1 (en)	1970-06-11
BE731516A (en)	1969-10-15
NL157995B (en)	1978-09-15
NL6905768A (en)	1969-10-17
NL157723B (en)	1978-08-15
US3607285A (en)	1971-09-21
GB1225723A (en)	1971-03-24
SE364786B (en)	1974-03-04
AT298235B (en)	1972-04-25
FR2006255A1 (en)	1969-12-26
JPS4833700B1 (en)	1973-10-16
NL157995C (en)	1982-10-18
GB1225724A (en)	1971-03-24
FR2006256A6 (en)	1969-12-26
AT289539B (en)	1971-04-26
NL6905767A (en)	1969-10-17
DE1918886B2 (en)	1971-10-28
DE1918885B2 (en)	1970-10-15
DE1918885A1 (en)	1969-11-06
CH518573A (en)	1972-01-31
BE731515A (en)	1969-10-15

Publication	Publication Date	Title
CH510895A (en)	1971-07-31	Photosensitive film
AT322979B (en)	1975-06-25	PHOTOGRAPHIC FILM ASSOCIATION
NL140990B (en)	1974-01-15	FILM PROJECTOR.
NL153677B (en)	1977-06-15	PHOTOGRAPHIC FILM COMPOSITION.
CH524158A (en)	1972-06-15	Photographic material
AT298235B (en)	1972-04-25	Photographic self-developer film association
CH524157A (en)	1972-06-15	Photographic material
CH502606A (en)	1971-01-31	Cinematographic projector
AT315639B (en)	1974-06-10	Photographic Film Association
AT302033B (en)	1972-09-25	Photographic material
CH489038A (en)	1970-04-15	Photographic material
SE381520B (en)	1975-12-08	PHOTOGRAPHIC FILM UNIT
NL164969C (en)	1981-02-16	PHOTOGRAPHIC FILM ASSEMBLY.
CH501247A (en)	1970-12-31	Photographic light-sensitive material
CH492233A (en)	1970-06-15	Cinematographic projector
CH522899A (en)	1972-05-15	Photographic film
SE373717B (en)	1975-02-10	PHOTOGRAPHER
CH481389A (en)	1969-11-15	Cinematographic camera
FR91406E (en)	1968-06-07	Cinematographic film
AT304261B (en)	1972-12-27	Multi-layer photographic film dressing
CH519179A (en)	1972-02-15	Cinematographic projector
FR92316E (en)	1968-10-25	Cinematographic film
CH514868A (en)	1971-10-31	Photographic material
CH477701A (en)	1969-08-31	Cinematographic camera
DE6750641U (en)	1969-01-09	PHOTOGRAPHIC FILM ASSOCIATION

Legal Events

Date	Code	Title	Description
1988-12-30	PL	Patent ceased