NL91464C - - Google Patents

Info

Publication number: NL91464C
Authority: NL; Netherlands

Application number

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.)

1952-10-10

Publication of NL91464C publication Critical patent/NL91464C/xx

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
- G03D9/00—Diffusion development apparatus
- G03D9/02—Diffusion development apparatus using rupturable ampoules of liquid

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)

NL91464D 1952-10-10 NL91464C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US314053A US2740715A (en)	1952-10-10	1952-10-10	Photographic processes for producing prints by transfer and products useful in connection therewith

Publications (1)

Publication Number	Publication Date
NL91464C true NL91464C (enrdf_load_html_response)

Family

ID=23218360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL91464D NL91464C (enrdf_load_html_response)	1952-10-10

Country Status (3)

Country	Link
US (1)	US2740715A (enrdf_load_html_response)
GB (1)	GB739027A (enrdf_load_html_response)
NL (1)	NL91464C (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2901350A (en) *	1954-10-12	1959-08-25	Goldhammer Jerome Stewart	Combined developers and fixers
US2984565A (en) *	1960-03-18	1961-05-16	Polaroid Corp	Photographic process and composition
GB1106763A (en) *	1965-02-26	1968-03-20	Agfa Gevaert Nv	Improved silver complex diffusion transfer process
US3362822A (en) *	1965-08-25	1968-01-09	Polaroid Corp	Film formation in silver and color diffusion transfer processes

0
- NL NL91464D patent/NL91464C/xx active
1952
- 1952-10-10 US US314053A patent/US2740715A/en not_active Expired - Lifetime
1953
- 1953-10-09 GB GB27809/53A patent/GB739027A/en not_active Expired

Also Published As

Publication number	Publication date
US2740715A (en)	1956-04-03
GB739027A (en)	1955-10-26

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