DE2422359C3 - - Google Patents
Info
- Publication number
- DE2422359C3 DE2422359C3 DE19742422359 DE2422359A DE2422359C3 DE 2422359 C3 DE2422359 C3 DE 2422359C3 DE 19742422359 DE19742422359 DE 19742422359 DE 2422359 A DE2422359 A DE 2422359A DE 2422359 C3 DE2422359 C3 DE 2422359C3
- Authority
- DE
- Germany
- Prior art keywords
- projection surface
- picture
- cylinder
- sphere
- plastic
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
-
- 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
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
- G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
-
- 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2422359A DE2422359A1 (de) | 1974-04-20 | 1974-04-20 | Audiovisions-kugel |
BE168368A BE843483A (fr) | 1974-04-20 | 1976-06-28 | Boule audio-visuelle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2422359A DE2422359A1 (de) | 1974-04-20 | 1974-04-20 | Audiovisions-kugel |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2422359A1 DE2422359A1 (de) | 1975-11-20 |
DE2422359B2 DE2422359B2 (no) | 1978-04-20 |
DE2422359C3 true DE2422359C3 (no) | 1979-01-04 |
Family
ID=5915024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2422359A Granted DE2422359A1 (de) | 1974-04-20 | 1974-04-20 | Audiovisions-kugel |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE843483A (no) |
DE (1) | DE2422359A1 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010040088A1 (en) * | 2008-10-03 | 2010-04-08 | Pepsico, Inc. | Promotional methods |
-
1974
- 1974-04-20 DE DE2422359A patent/DE2422359A1/de active Granted
-
1976
- 1976-06-28 BE BE168368A patent/BE843483A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2422359B2 (no) | 1978-04-20 |
BE843483A (fr) | 1976-10-18 |
DE2422359A1 (de) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8339 | Ceased/non-payment of the annual fee |