FR870947A - Film reel - Google Patents
Film reelInfo
- Publication number
- FR870947A FR870947A FR870947DA FR870947A FR 870947 A FR870947 A FR 870947A FR 870947D A FR870947D A FR 870947DA FR 870947 A FR870947 A FR 870947A
- Authority
- FR
- France
- Prior art keywords
- film reel
- reel
- film
- Prior art date
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE870947X | 1940-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR870947A true FR870947A (en) | 1942-03-30 |
Family
ID=6809893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR870947D Expired FR870947A (en) | 1940-04-27 | 1941-03-18 | Film reel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR870947A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989011677A1 (en) * | 1988-05-17 | 1989-11-30 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs | Film cartridge |
-
1941
- 1941-03-18 FR FR870947D patent/FR870947A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989011677A1 (en) * | 1988-05-17 | 1989-11-30 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs | Film cartridge |
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