BE676829A - - Google Patents
Info
- Publication number
- BE676829A BE676829A BE676829DA BE676829A BE 676829 A BE676829 A BE 676829A BE 676829D A BE676829D A BE 676829DA BE 676829 A BE676829 A BE 676829A
- 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
- G03B1/00—Film strip handling
- G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
- G03B1/48—Gates or pressure devices, e.g. plate
- G03B1/50—Gates or pressure devices, e.g. plate adjustable or interchangeable, e.g. for different film widths
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43449465A | 1965-02-23 | 1965-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE676829A true BE676829A (en:Method) | 1966-07-18 |
Family
ID=23724458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE676829D BE676829A (en:Method) | 1965-02-23 | 1966-02-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE676829A (en:Method) |
| GB (1) | GB1136645A (en:Method) |
-
1966
- 1966-02-21 BE BE676829D patent/BE676829A/xx unknown
- 1966-02-22 GB GB765166A patent/GB1136645A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1136645A (en) | 1968-12-11 |