BR7400576D0 - DRAWER POSITIONING MECHANISM FOR SLIDES AND REVERSIBLE POSITIONING MECHANISM - Google Patents
DRAWER POSITIONING MECHANISM FOR SLIDES AND REVERSIBLE POSITIONING MECHANISMInfo
- Publication number
- BR7400576D0 BR7400576D0 BR576/74A BR57674A BR7400576D0 BR 7400576 D0 BR7400576 D0 BR 7400576D0 BR 576/74 A BR576/74 A BR 576/74A BR 57674 A BR57674 A BR 57674A BR 7400576 D0 BR7400576 D0 BR 7400576D0
- Authority
- BR
- Brazil
- Prior art keywords
- positioning mechanism
- slides
- drawer
- reversible
- reversible positioning
- 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
- 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
- G03B23/044—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 whereby the picture is returned to the same stock
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Disk Changers (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00327801A US3827796A (en) | 1973-01-29 | 1973-01-29 | Slide tray indexing mechanism for slide projectors and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7400576D0 true BR7400576D0 (en) | 1974-08-22 |
Family
ID=23278123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR576/74A BR7400576D0 (en) | 1973-01-29 | 1974-01-28 | DRAWER POSITIONING MECHANISM FOR SLIDES AND REVERSIBLE POSITIONING MECHANISM |
Country Status (11)
Country | Link |
---|---|
US (1) | US3827796A (en) |
JP (1) | JPS5238414B2 (en) |
AT (1) | AT353500B (en) |
BE (1) | BE810275A (en) |
BR (1) | BR7400576D0 (en) |
CA (1) | CA992366A (en) |
CH (1) | CH570631A5 (en) |
DE (1) | DE2403299C3 (en) |
FR (1) | FR2215637B1 (en) |
GB (1) | GB1461305A (en) |
IT (1) | IT1003392B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3953119A (en) * | 1973-07-03 | 1976-04-27 | Gaf Corporation | Slide projector and indexing mechanism for alternate slide trays of different configurations |
JPS5325026A (en) * | 1976-08-20 | 1978-03-08 | Houichi Furukawa | Method of reinforcing ribbed seam roofing |
JPS5570515U (en) * | 1978-11-07 | 1980-05-15 | ||
US8385710B2 (en) * | 2009-11-12 | 2013-02-26 | Panduit Corp. | Fiber tray |
CN114324167B (en) * | 2021-12-31 | 2024-04-09 | 杭州千麦医学检验实验室有限公司 | Chromosome karyotype AI analysis detector |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1240132A (en) * | 1959-08-26 | 1960-09-02 | Kamera & Kinowerke Dresden Veb | Slide image projector with semi-automatic changer |
FR1250326A (en) * | 1960-03-08 | 1961-01-06 | Voigtlaender Ag | Basket projection device for the presentation of separate frames |
US3110120A (en) * | 1960-09-28 | 1963-11-12 | Argus Inc | Reversible slide magazine drive |
FR1311320A (en) * | 1961-10-24 | 1962-12-07 | Advancement device for viewing baskets used on fixed projection devices | |
GB1065668A (en) * | 1963-07-12 | 1967-04-19 | Fotek Corp Pty Ltd | Improvements in or relating to slide projectors |
DE6911413U (en) * | 1969-03-21 | 1969-12-04 | Agfa Gevaert Ag | FLOOR IMPACTOR |
-
1973
- 1973-01-29 US US00327801A patent/US3827796A/en not_active Expired - Lifetime
-
1974
- 1974-01-07 CA CA189,588A patent/CA992366A/en not_active Expired
- 1974-01-14 IT IT19389/74A patent/IT1003392B/en active
- 1974-01-16 AT AT35674A patent/AT353500B/en not_active IP Right Cessation
- 1974-01-22 JP JP49009644A patent/JPS5238414B2/ja not_active Expired
- 1974-01-24 CH CH98074A patent/CH570631A5/xx not_active IP Right Cessation
- 1974-01-24 DE DE2403299A patent/DE2403299C3/en not_active Expired
- 1974-01-25 FR FR7402500A patent/FR2215637B1/fr not_active Expired
- 1974-01-28 BR BR576/74A patent/BR7400576D0/en unknown
- 1974-01-28 GB GB386774A patent/GB1461305A/en not_active Expired
- 1974-01-29 BE BE140269A patent/BE810275A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2215637B1 (en) | 1976-04-30 |
FR2215637A1 (en) | 1974-08-23 |
AU6441374A (en) | 1975-07-10 |
DE2403299C3 (en) | 1978-03-30 |
US3827796A (en) | 1974-08-06 |
JPS5238414B2 (en) | 1977-09-29 |
JPS49107235A (en) | 1974-10-11 |
CH570631A5 (en) | 1975-12-15 |
GB1461305A (en) | 1977-01-13 |
BE810275A (en) | 1974-05-16 |
IT1003392B (en) | 1976-06-10 |
AT353500B (en) | 1979-11-12 |
CA992366A (en) | 1976-07-06 |
ATA35674A (en) | 1979-04-15 |
DE2403299A1 (en) | 1974-08-01 |
DE2403299B2 (en) | 1977-08-04 |
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