BE644449A - - Google Patents
Info
- Publication number
- BE644449A BE644449A BE644449A BE644449A BE644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A BE 644449 A BE644449 A BE 644449A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26177463A | 1963-02-28 | 1963-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE644449A true BE644449A (en:Method) | 1964-06-15 |
Family
ID=22994801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE644449A BE644449A (en:Method) | 1963-02-28 | 1964-02-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE644449A (en:Method) |
| CH (1) | CH432074A (en:Method) |
| NL (1) | NL6401546A (en:Method) |
-
1964
- 1964-02-20 NL NL6401546A patent/NL6401546A/xx unknown
- 1964-02-27 CH CH241464A patent/CH432074A/de unknown
- 1964-02-27 BE BE644449A patent/BE644449A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6401546A (en:Method) | 1964-08-31 |
| CH432074A (de) | 1967-03-15 |