FR715980A - Improvements to the projection of still and moving images - Google Patents
Improvements to the projection of still and moving imagesInfo
- Publication number
- FR715980A FR715980A FR715980DA FR715980A FR 715980 A FR715980 A FR 715980A FR 715980D A FR715980D A FR 715980DA FR 715980 A FR715980 A FR 715980A
- Authority
- FR
- France
- Prior art keywords
- projection
- still
- moving images
- images
- moving
- 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/08—Trick photography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB715980X | 1930-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR715980A true FR715980A (en) | 1931-12-12 |
Family
ID=10494624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR715980D Expired FR715980A (en) | 1930-09-18 | 1931-04-24 | Improvements to the projection of still and moving images |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR715980A (en) |
-
1931
- 1931-04-24 FR FR715980D patent/FR715980A/en not_active Expired
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