DE9311794U1 - Slide projector - Google Patents
Slide projectorInfo
- Publication number
- DE9311794U1 DE9311794U1 DE9311794U DE9311794U DE9311794U1 DE 9311794 U1 DE9311794 U1 DE 9311794U1 DE 9311794 U DE9311794 U DE 9311794U DE 9311794 U DE9311794 U DE 9311794U DE 9311794 U1 DE9311794 U1 DE 9311794U1
- Authority
- DE
- Germany
- Prior art keywords
- slide projector
- projector
- slide
- 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 - Lifetime
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
- G03B21/20—Lamp housings
- G03B21/208—Homogenising, shaping of the illumination light
-
- 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
- G03B21/001—Slide projectors
-
- 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
- G03B21/16—Cooling; Preventing overheating
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9311794U DE9311794U1 (en) | 1993-08-07 | 1993-08-07 | Slide projector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9311794U DE9311794U1 (en) | 1993-08-07 | 1993-08-07 | Slide projector |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9311794U1 true DE9311794U1 (en) | 1994-12-08 |
Family
ID=6896506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9311794U Expired - Lifetime DE9311794U1 (en) | 1993-08-07 | 1993-08-07 | Slide projector |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9311794U1 (en) |
-
1993
- 1993-08-07 DE DE9311794U patent/DE9311794U1/en not_active Expired - Lifetime
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