AT371940B - Laufbildprojektor oder -betrachter mit einer stillstandsprojektionseinrichtung - Google Patents
Laufbildprojektor oder -betrachter mit einer stillstandsprojektionseinrichtungInfo
- Publication number
- AT371940B AT371940B AT0102581A AT102581A AT371940B AT 371940 B AT371940 B AT 371940B AT 0102581 A AT0102581 A AT 0102581A AT 102581 A AT102581 A AT 102581A AT 371940 B AT371940 B AT 371940B
- Authority
- AT
- Austria
- Prior art keywords
- viewer
- projection device
- still projection
- projector
- running
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/38—Prolonged exhibition of single frame
-
- 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)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3009791A DE3009791C2 (de) | 1980-03-14 | 1980-03-14 | Laufbildprojektor oder -betrachter mit einer Stillstandsprojektionseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA102581A ATA102581A (de) | 1982-12-15 |
AT371940B true AT371940B (de) | 1983-08-10 |
Family
ID=6097187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0102581A AT371940B (de) | 1980-03-14 | 1981-03-05 | Laufbildprojektor oder -betrachter mit einer stillstandsprojektionseinrichtung |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT371940B (de) |
DE (1) | DE3009791C2 (de) |
GB (1) | GB2071863A (de) |
IT (1) | IT8148025A0 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442777A1 (de) * | 1984-10-26 | 1986-04-30 | Slidex Corp., Tokio/Tokyo | Kuehleinrichtung fuer diaprojektoren der overhead-art |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9819588D0 (en) * | 1998-09-08 | 1998-11-04 | Innovation Tk Limited | Telecine systems |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT102730B (de) * | 1924-12-03 | 1926-03-10 | Josef Varady | Vorrichtung zur Vorführung stillstehender Filmbilder. |
DE479749C (de) * | 1927-12-02 | 1929-07-24 | Rothgiesser & Schlossmann G M | Schaltvorrichtung fuer das Bildband von zur Vorfuehrung stehender Bilder dienenden Projektionsapparaten |
US2837965A (en) * | 1953-09-29 | 1958-06-10 | Rca Corp | Projector cooling system |
DE1257563B (de) * | 1965-02-09 | 1967-12-28 | Fernseh Gmbh | Vorrichtung zur abriebfreien Fuehrung eines bandfoermigen Traegers innerhalb enger Kanaele |
-
1980
- 1980-03-14 DE DE3009791A patent/DE3009791C2/de not_active Expired
-
1981
- 1981-02-20 GB GB8105393A patent/GB2071863A/en not_active Withdrawn
- 1981-03-05 AT AT0102581A patent/AT371940B/de not_active IP Right Cessation
- 1981-03-13 IT IT8148025A patent/IT8148025A0/it unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3442777A1 (de) * | 1984-10-26 | 1986-04-30 | Slidex Corp., Tokio/Tokyo | Kuehleinrichtung fuer diaprojektoren der overhead-art |
Also Published As
Publication number | Publication date |
---|---|
GB2071863A (en) | 1981-09-23 |
ATA102581A (de) | 1982-12-15 |
DE3009791C2 (de) | 1982-10-28 |
IT8148025A0 (it) | 1981-03-13 |
DE3009791A1 (de) | 1981-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification |