FR2205206A5 - - Google Patents
Info
- Publication number
- FR2205206A5 FR2205206A5 FR7337650A FR7337650A FR2205206A5 FR 2205206 A5 FR2205206 A5 FR 2205206A5 FR 7337650 A FR7337650 A FR 7337650A FR 7337650 A FR7337650 A FR 7337650A FR 2205206 A5 FR2205206 A5 FR 2205206A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1584972A CH553992A (fr) | 1972-10-31 | 1972-10-31 | Appareil cinematographique. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2205206A5 true FR2205206A5 (de) | 1974-05-24 |
Family
ID=4412472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337650A Expired FR2205206A5 (de) | 1972-10-31 | 1973-10-17 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH553992A (de) |
DE (1) | DE2352891A1 (de) |
FR (1) | FR2205206A5 (de) |
IT (1) | IT996880B (de) |
-
1972
- 1972-10-31 CH CH1584972A patent/CH553992A/fr not_active IP Right Cessation
-
1973
- 1973-10-17 FR FR7337650A patent/FR2205206A5/fr not_active Expired
- 1973-10-22 DE DE19732352891 patent/DE2352891A1/de active Pending
- 1973-10-24 IT IT7013473A patent/IT996880B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2352891A1 (de) | 1974-05-09 |
IT996880B (it) | 1975-12-10 |
CH553992A (fr) | 1974-09-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |