CA930213A - Slide feeding apparatus - Google Patents
Slide feeding apparatusInfo
- Publication number
- CA930213A CA930213A CA102081A CA102081A CA930213A CA 930213 A CA930213 A CA 930213A CA 102081 A CA102081 A CA 102081A CA 102081 A CA102081 A CA 102081A CA 930213 A CA930213 A CA 930213A
- Authority
- CA
- Canada
- Prior art keywords
- feeding apparatus
- slide feeding
- slide
- feeding
- 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
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
- 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
- G03B23/04—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 with linear movement
- G03B23/046—Picture changing devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1142170A | 1970-02-16 | 1970-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA930213A true CA930213A (en) | 1973-07-17 |
Family
ID=21750307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA102081A Expired CA930213A (en) | 1970-02-16 | 1971-01-06 | Slide feeding apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3600078A (en) |
JP (1) | JPS5328775B1 (en) |
AU (1) | AU2420771A (en) |
CA (1) | CA930213A (en) |
DE (1) | DE2100387A1 (en) |
FR (1) | FR2078334A5 (en) |
GB (1) | GB1315731A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810883C3 (en) * | 1978-03-13 | 1980-09-25 | Bruno 5238 Hachenburg Meyer | Projector for slide plates |
USRE32371E (en) * | 1979-09-28 | 1987-03-17 | Slide Management Systems, Inc. | Apparatus for viewing and sorting photographic slide transparencies |
CH695172A5 (en) * | 2000-08-30 | 2005-12-30 | Active Light Gmbh | Transparent image viewer and image carrier. |
US6481853B2 (en) * | 2000-12-11 | 2002-11-19 | Mr. Christmas, Inc. | Image projector forming rotating image |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2363820A (en) * | 1940-08-03 | 1944-11-28 | Warriner Percy Stuart | Apparatus for the automatic projection of photographic transparencies and the like |
US3308718A (en) * | 1962-11-09 | 1967-03-14 | Antos Joseph | Shutter mechanism for slide projectors |
AU452323B2 (en) * | 1969-10-20 | 1974-08-15 | Argus Incorporated | Slide feeding and handling apparatus |
-
1970
- 1970-02-16 US US11421A patent/US3600078A/en not_active Expired - Lifetime
-
1971
- 1971-01-06 CA CA102081A patent/CA930213A/en not_active Expired
- 1971-01-06 GB GB61171A patent/GB1315731A/en not_active Expired
- 1971-01-07 DE DE19712100387 patent/DE2100387A1/en active Pending
- 1971-01-11 AU AU24207/71A patent/AU2420771A/en not_active Expired
- 1971-02-08 FR FR7104140A patent/FR2078334A5/fr not_active Expired
- 1971-02-09 JP JP504071A patent/JPS5328775B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2420771A (en) | 1972-07-13 |
FR2078334A5 (en) | 1971-11-05 |
US3600078A (en) | 1971-08-17 |
DE2100387A1 (en) | 1971-09-02 |
GB1315731A (en) | 1973-05-02 |
JPS5328775B1 (en) | 1978-08-16 |
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