BE688844A - - Google Patents
Info
- Publication number
- BE688844A BE688844A BE688844DA BE688844A BE 688844 A BE688844 A BE 688844A BE 688844D A BE688844D A BE 688844DA BE 688844 A BE688844 A BE 688844A
- 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
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
-
- 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
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Winding Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1049465 | 1965-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688844A true BE688844A (https=) | 1967-03-31 |
Family
ID=11134141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688844D BE688844A (https=) | 1965-10-26 | 1966-10-25 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT293877B (https=) |
| BE (1) | BE688844A (https=) |
| DE (1) | DE1284837B (https=) |
| SE (1) | SE329764B (https=) |
-
1966
- 1966-09-12 DE DE1966S0105821 patent/DE1284837B/de active Pending
- 1966-10-25 AT AT996666A patent/AT293877B/de active
- 1966-10-25 BE BE688844D patent/BE688844A/xx unknown
- 1966-10-26 SE SE1469266A patent/SE329764B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT293877B (de) | 1971-10-25 |
| DE1284837B (de) | 1968-12-05 |
| SE329764B (https=) | 1970-10-19 |