BE468071A - - Google Patents
Info
- Publication number
- BE468071A BE468071A BE468071DA BE468071A BE 468071 A BE468071 A BE 468071A BE 468071D A BE468071D A BE 468071DA BE 468071 A BE468071 A BE 468071A
- 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
- G03C9/00—Stereo-photographic or similar processes
- G03C9/04—Vectographic-image
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US444141A US2397149A (en) | 1942-05-22 | 1942-05-22 | Plastic sheet and method of manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE468071A true BE468071A (fi) |
Family
ID=23763671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE468071D BE468071A (fi) | 1942-05-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2397149A (fi) |
| BE (1) | BE468071A (fi) |
| GB (1) | GB573473A (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2558803A (en) * | 1946-10-28 | 1951-07-03 | Robert C Brown Jr | Transfer sheet and method |
| US2540986A (en) * | 1949-08-01 | 1951-02-06 | Dow Chemical Co | Apparatus for preshrinking crystalline vinylidene chloride copolymer film |
| DE1719054A1 (de) * | 1962-10-16 | 1971-08-05 | Jakob Dr Willems | Orientierte Verwachsungen von makromolekularen Verbindungen |
| US4549795A (en) * | 1980-12-19 | 1985-10-29 | Simms Robert A | Polarized glass |
| US6013123A (en) | 1995-01-31 | 2000-01-11 | The Rowland Institute For Science | Inking methods and compositions for production of digitized stereoscopic polarizing images |
| US5591508A (en) * | 1995-01-31 | 1997-01-07 | Rowland Institute For Science | Coating methods and compositions for production of digitized stereoscopic polarizing images |
| US5764248A (en) * | 1995-01-31 | 1998-06-09 | Rowland Institute For Science | Production of digitized stereoscopic polarizing images by ink jet printing |
| US5758036A (en) * | 1995-01-31 | 1998-05-26 | The Rowland Institute For Science | Production of improved digitized stereoscopic polarizing images |
| US5552182A (en) * | 1995-01-31 | 1996-09-03 | Rowland Institute For Science | Inking methods and compositions for production of digitized stereoscopic polarizing images |
-
0
- BE BE468071D patent/BE468071A/xx unknown
-
1942
- 1942-05-22 US US444141A patent/US2397149A/en not_active Expired - Lifetime
-
1943
- 1943-04-15 GB GB6081/43A patent/GB573473A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2397149A (en) | 1946-03-26 |
| GB573473A (en) | 1945-11-22 |