BE514019A - - Google Patents
Info
- Publication number
- BE514019A BE514019A BE514019DA BE514019A BE 514019 A BE514019 A BE 514019A BE 514019D A BE514019D A BE 514019DA BE 514019 A BE514019 A BE 514019A
- Authority
- BE
- Belgium
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
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- 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
- G03B35/00—Stereoscopic photography
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- 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
- G03C8/30—Additive processes using colour screens; Materials therefor; Preparing or processing such materials
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US265413A US2726154A (en) | 1952-01-08 | 1952-01-08 | Photographic product |
Publications (1)
Publication Number | Publication Date |
---|---|
BE514019A true BE514019A (it) |
Family
ID=23010345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE514019D BE514019A (it) | 1952-01-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2726154A (it) |
BE (1) | BE514019A (it) |
DE (1) | DE1145486B (it) |
FR (1) | FR1068793A (it) |
GB (1) | GB730722A (it) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861885A (en) * | 1954-11-04 | 1958-11-25 | Polaroid Corp | Photographic processes and products |
NL201432A (it) * | 1955-03-29 | |||
BE557693A (it) * | 1956-05-23 | |||
US2972532A (en) * | 1956-07-05 | 1961-02-21 | Polaroid Corp | Photographic process |
US3165406A (en) * | 1958-10-24 | 1965-01-12 | Little Inc A | Multicolor photographic process and product |
US3331688A (en) * | 1963-01-04 | 1967-07-18 | Altman Gerald | Process for producing images by episcopic projection utilizing directive illumination |
USB322986I5 (it) * | 1963-01-04 | |||
US3414411A (en) * | 1965-12-10 | 1968-12-03 | Eastman Kodak Co | Dye bleach process |
US3658524A (en) * | 1969-09-29 | 1972-04-25 | Polaroid Corp | Photographic film unit comprising silver halide and a dyeable stratum contained on a common support and process employing same |
BE758076A (fr) * | 1969-12-31 | 1971-04-27 | Polaroid Corp | Procedes et produits photographiques pour la reproduction en couleurs par addition |
DE2052648C2 (de) * | 1970-10-27 | 1982-06-09 | Polaroid Corp., 02139 Cambridge, Mass. | Photografisches Aufzeichnungsmaterial |
US3751258A (en) * | 1970-10-29 | 1973-08-07 | Eastman Kodak Co | Autostereographic print element |
US3711192A (en) * | 1971-05-24 | 1973-01-16 | Polaroid Corp | Motion picture cassette |
US4168166A (en) * | 1977-11-09 | 1979-09-18 | Polaroid Corporation | Photographic processing composition comprising borate |
US4204869A (en) * | 1978-04-04 | 1980-05-27 | Polaroid Corporation | Method for forming noble metal silver precipitating nuclei |
US4186013A (en) * | 1978-04-04 | 1980-01-29 | Polaroid Corporation | Silver diffusion transfer receiving layer comprising HEC and gelatin |
US4186015A (en) * | 1978-04-04 | 1980-01-29 | Polaroid Corporation | Silver diffusion transfer receiving layer comprising gelatin and polyvinyl alcohol |
US4247617A (en) * | 1979-05-11 | 1981-01-27 | Polaroid Corporation | Silver diffusion transfer film unit transparency |
US4281056A (en) * | 1979-10-01 | 1981-07-28 | Polaroid Corporation | Method for forming noble metal silver precipitating nuclei |
US4282307A (en) * | 1979-10-01 | 1981-08-04 | Polaroid Corporation | Method for forming noble metal silver precipitating nuclei |
US4259116A (en) * | 1979-12-31 | 1981-03-31 | Polaroid Corporation | Method for forming silver precipitating nuclei |
US4259114A (en) * | 1979-12-31 | 1981-03-31 | Polaroid Corporation | Method for forming silver precipitating nuclei |
US4259115A (en) * | 1979-12-31 | 1981-03-31 | Polaroid Corporation | Method for forming silver precipitating nuclei |
US8747616B2 (en) | 2012-09-12 | 2014-06-10 | Ecolab Usa Inc | Method for the emulsification of ASA with polyamidoamine epihalohydrin (PAE) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE385990C (de) * | 1921-05-21 | 1923-11-27 | Alfred Schuetze | Verfahren zur Herstellung von Phasenbildern fuer Linsenraster |
FR714629A (fr) * | 1930-07-07 | 1931-11-17 | Fr Cinechromatique Soc | Film pour procédé de cinématcgraphie en couleurs, comportant un support réticulé |
GB416198A (en) * | 1932-10-15 | 1934-09-13 | Ig Farbenindustrie Ag | An improved photographic film having an antihalation layer |
GB471520A (en) * | 1936-02-06 | 1937-09-06 | Ig Farbenindustrie Ag | Filter-layers for colour photography |
DE705341C (de) * | 1938-10-24 | 1941-04-24 | Reliephographie Soc Pour L Exp | Bildtraeger fuer plastisch wirkende Linsenrasterbilder |
BE444785A (it) * | 1939-11-02 | |||
US2602741A (en) * | 1945-11-01 | 1952-07-08 | Grinten Chem L V D | Sensitized sheets for screen reflectography |
US2602742A (en) * | 1945-11-01 | 1952-07-08 | Grinten Chem L V D | Sensitized sheets provided with a screen |
US2543181A (en) * | 1947-01-15 | 1951-02-27 | Polaroid Corp | Photographic product comprising a rupturable container carrying a photographic processing liquid |
US2563342A (en) * | 1947-01-28 | 1951-08-07 | Polaroid Corp | Photographic product and process |
US2584030A (en) * | 1947-02-07 | 1952-01-29 | Polaroid Corp | Light sensitive silver halide photographic product for image transfer and process utilizing the same |
-
0
- BE BE514019D patent/BE514019A/xx unknown
-
1952
- 1952-01-08 US US265413A patent/US2726154A/en not_active Expired - Lifetime
- 1952-08-14 GB GB20453/52A patent/GB730722A/en not_active Expired
- 1952-08-28 FR FR1068793D patent/FR1068793A/fr not_active Expired
- 1952-08-30 DE DEJ6293A patent/DE1145486B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1145486B (de) | 1963-03-14 |
FR1068793A (fr) | 1954-06-30 |
GB730722A (en) | 1955-05-25 |
US2726154A (en) | 1955-12-06 |