NL6515202A - - Google Patents
Info
- Publication number
- NL6515202A NL6515202A NL6515202A NL6515202A NL6515202A NL 6515202 A NL6515202 A NL 6515202A NL 6515202 A NL6515202 A NL 6515202A NL 6515202 A NL6515202 A NL 6515202A NL 6515202 A NL6515202 A NL 6515202A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- G03B15/12—Trick photography using mirrors
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- 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
- G03B21/54—Accessories
- G03B21/56—Projection screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6515202A NL6515202A (en) | 1965-11-24 | 1965-11-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6515202A NL6515202A (en) | 1965-11-24 | 1965-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6515202A true NL6515202A (en) | 1967-05-25 |
Family
ID=19794722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6515202A NL6515202A (en) | 1965-11-24 | 1965-11-24 |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL6515202A (en) |
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1965
- 1965-11-24 NL NL6515202A patent/NL6515202A/xx unknown