DE2857802C2 - - Google Patents
Info
- Publication number
- DE2857802C2 DE2857802C2 DE19782857802 DE2857802A DE2857802C2 DE 2857802 C2 DE2857802 C2 DE 2857802C2 DE 19782857802 DE19782857802 DE 19782857802 DE 2857802 A DE2857802 A DE 2857802A DE 2857802 C2 DE2857802 C2 DE 2857802C2
- Authority
- DE
- Germany
- 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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
-
- 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
- G03B21/06—Projectors or projection-type viewers; Accessories therefor affording only episcopic projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782857802 DE2857802C2 (zh) | 1978-10-11 | 1978-10-11 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2844282A DE2844282B2 (de) | 1978-10-11 | 1978-10-11 | Episkop |
DE19782857802 DE2857802C2 (zh) | 1978-10-11 | 1978-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2857802C2 true DE2857802C2 (zh) | 1987-03-12 |
Family
ID=25776058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782857802 Expired DE2857802C2 (zh) | 1978-10-11 | 1978-10-11 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2857802C2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017009908A1 (de) * | 2017-10-24 | 2019-04-25 | Msw Verkehrstechnik Gmbh | Vorrichtung zur Aufnahme von Baugruppen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495345A (en) * | 1967-05-12 | 1970-02-17 | John H Weggeland | Picture viewer |
DE2015823A1 (de) * | 1970-04-02 | 1971-10-21 | Wiebalck G | Projektionsapparat für Diapositive |
DE2128117A1 (de) * | 1971-06-05 | 1973-01-04 | Franz Dipl Ing Szettele | Hochleistungsepiskop |
DE2358305A1 (de) * | 1973-11-23 | 1975-06-05 | Agfa Gevaert Ag | Mikrofilmkartentasche |
-
1978
- 1978-10-11 DE DE19782857802 patent/DE2857802C2/de not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3495345A (en) * | 1967-05-12 | 1970-02-17 | John H Weggeland | Picture viewer |
DE2015823A1 (de) * | 1970-04-02 | 1971-10-21 | Wiebalck G | Projektionsapparat für Diapositive |
DE2128117A1 (de) * | 1971-06-05 | 1973-01-04 | Franz Dipl Ing Szettele | Hochleistungsepiskop |
DE2358305A1 (de) * | 1973-11-23 | 1975-06-05 | Agfa Gevaert Ag | Mikrofilmkartentasche |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017009908A1 (de) * | 2017-10-24 | 2019-04-25 | Msw Verkehrstechnik Gmbh | Vorrichtung zur Aufnahme von Baugruppen |
WO2019080952A1 (de) * | 2017-10-24 | 2019-05-02 | Msw Verkehrstechnik Gmbh | Vorrichtung zur aufnahme von elektronischen baugruppen |
Similar Documents
Legal Events
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |