GB806311A - Photographic film - Google Patents
Photographic filmInfo
- Publication number
- GB806311A GB806311A GB35955/55A GB3595555A GB806311A GB 806311 A GB806311 A GB 806311A GB 35955/55 A GB35955/55 A GB 35955/55A GB 3595555 A GB3595555 A GB 3595555A GB 806311 A GB806311 A GB 806311A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsions
- colour
- film
- dec
- sensitive
- 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
- 239000000839 emulsion Substances 0.000 abstract 8
- 230000000873 masking effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000002601 radiography Methods 0.000 abstract 1
- 229910052705 radium Inorganic materials 0.000 abstract 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 abstract 1
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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/16—X-ray, infrared, or ultraviolet ray processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/167—X-ray
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US475396A US3121232A (en) | 1954-12-15 | 1954-12-15 | Color radiographic film |
Publications (1)
Publication Number | Publication Date |
---|---|
GB806311A true GB806311A (en) | 1958-12-23 |
Family
ID=23887394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35955/55A Expired GB806311A (en) | 1954-12-15 | 1955-12-14 | Photographic film |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450536A (en) * | 1961-03-24 | 1969-06-17 | Eg & G Inc | Silver halide photographic film having increased exposure-response characteristics |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT302033B (de) * | 1968-08-22 | 1972-09-25 | Agfa Gevaert Ag | Photographisches Material |
GB1524027A (en) * | 1974-09-03 | 1978-09-06 | Agfa Gevaert | Colour radiographic silver halide process |
US4195228A (en) * | 1978-05-19 | 1980-03-25 | General Electric Company | Color contrast radiographic device |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1303635A (en) * | 1919-05-13 | John o | ||
US549790A (en) * | 1895-11-12 | Edward b | ||
US608934A (en) * | 1898-08-09 | Valentin vaucamps | ||
US2005837A (en) * | 1931-07-07 | 1935-06-25 | Agfa Ansco Corp | Manufacture of photographic emulsions |
US2340656A (en) * | 1936-03-24 | 1944-02-01 | Chromogen Inc | Process for the production of partial color selection pictures out of subtractive multicolor images |
US2373732A (en) * | 1941-01-21 | 1945-04-17 | Wolfson Kurt | Printing process and device |
FR961824A (US07534539-20090519-C00280.png) * | 1942-04-01 | 1950-05-23 | ||
BE453303A (US07534539-20090519-C00280.png) * | 1942-11-25 | |||
US2542715A (en) * | 1945-07-16 | 1951-02-20 | Gen Aniline & Film Corp | Multicolor diazotype layers |
BE469895A (US07534539-20090519-C00280.png) * | 1945-11-19 | |||
FR960009A (US07534539-20090519-C00280.png) * | 1947-01-24 | 1950-04-12 | ||
US2515846A (en) * | 1947-04-29 | 1950-07-18 | Du Pont | Method of reproducing pictures |
US2497917A (en) * | 1947-10-17 | 1950-02-21 | Eastman Kodak Co | Method of producing direct positive photographs having increased density |
US2644096A (en) * | 1948-02-25 | 1953-06-30 | Radiograph Dev Corp | Color radiography |
US2659671A (en) * | 1949-03-31 | 1953-11-17 | Gevaert Photo Prod Nv | Color photographic element |
NL80603C (US07534539-20090519-C00280.png) * | 1952-08-13 |
-
0
- BE BE543608D patent/BE543608A/xx unknown
-
1954
- 1954-12-15 US US475396A patent/US3121232A/en not_active Expired - Lifetime
-
1955
- 1955-12-14 GB GB35955/55A patent/GB806311A/en not_active Expired
- 1955-12-15 FR FR1143265D patent/FR1143265A/fr not_active Expired
- 1955-12-15 DE DEU3647A patent/DE1048145B/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450536A (en) * | 1961-03-24 | 1969-06-17 | Eg & G Inc | Silver halide photographic film having increased exposure-response characteristics |
Also Published As
Publication number | Publication date |
---|---|
US3121232A (en) | 1964-02-11 |
DE1048145B (de) | 1958-12-31 |
BE543608A (US07534539-20090519-C00280.png) | |
FR1143265A (fr) | 1957-09-27 |
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