NL6514100A - - Google Patents
Info
- Publication number
- NL6514100A NL6514100A NL6514100A NL6514100A NL6514100A NL 6514100 A NL6514100 A NL 6514100A NL 6514100 A NL6514100 A NL 6514100A NL 6514100 A NL6514100 A NL 6514100A NL 6514100 A NL6514100 A NL 6514100A
- Authority
- NL
- Netherlands
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
- G03B21/06—Projectors or projection-type viewers; Accessories therefor affording only episcopic projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4534364 | 1964-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6514100A true NL6514100A (en:Method) | 1966-05-09 |
Family
ID=10436857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6514100A NL6514100A (en:Method) | 1964-11-06 | 1965-10-29 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE671909A (en:Method) |
| NL (1) | NL6514100A (en:Method) |
-
1965
- 1965-10-29 NL NL6514100A patent/NL6514100A/xx unknown
- 1965-11-05 BE BE671909D patent/BE671909A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE671909A (en:Method) | 1966-03-01 |