AT282999B - Slide projector - Google Patents
Slide projectorInfo
- Publication number
- AT282999B AT282999B AT40967A AT40967A AT282999B AT 282999 B AT282999 B AT 282999B AT 40967 A AT40967 A AT 40967A AT 40967 A AT40967 A AT 40967A AT 282999 B AT282999 B AT 282999B
- Authority
- AT
- Austria
- Prior art keywords
- slide projector
- projector
- slide
- Prior art date
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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Tape Cassette Changers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV0032629 | 1966-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT282999B true AT282999B (en) | 1970-07-27 |
Family
ID=7587445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT40967A AT282999B (en) | 1966-12-24 | 1967-01-16 | Slide projector |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT282999B (en) |
| DE (1) | DE1497628A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005817A1 (en) * | 1978-06-07 | 1979-12-12 | Rollei-Werke Franke & Heidecke GmbH + Co KG | Slide projector |
-
1966
- 1966-12-24 DE DE19661497628 patent/DE1497628A1/en active Pending
-
1967
- 1967-01-16 AT AT40967A patent/AT282999B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0005817A1 (en) * | 1978-06-07 | 1979-12-12 | Rollei-Werke Franke & Heidecke GmbH + Co KG | Slide projector |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1497628A1 (en) | 1969-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |