NL6908821A - - Google Patents
Info
- Publication number
- NL6908821A NL6908821A NL6908821A NL6908821A NL6908821A NL 6908821 A NL6908821 A NL 6908821A NL 6908821 A NL6908821 A NL 6908821A NL 6908821 A NL6908821 A NL 6908821A NL 6908821 A NL6908821 A NL 6908821A
- Authority
- NL
- Netherlands
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
- G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
- G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier
- G03B23/105—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier disc carriers
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- 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
- G03B21/001—Slide projectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73573068A | 1968-06-10 | 1968-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6908821A true NL6908821A (fr) | 1969-12-12 |
NL142243B NL142243B (nl) | 1974-05-15 |
Family
ID=24956951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL696908821A NL142243B (nl) | 1968-06-10 | 1969-06-10 | Diaprojector. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3591275A (fr) |
AT (1) | AT296650B (fr) |
BE (1) | BE734336A (fr) |
CH (1) | CH510891A (fr) |
DE (1) | DE1928449B2 (fr) |
FR (1) | FR2010607A1 (fr) |
GB (1) | GB1236695A (fr) |
NL (1) | NL142243B (fr) |
SE (1) | SE355083B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3901144A (en) * | 1973-01-26 | 1975-08-26 | Addressograph Multigraph | Printing machine |
US4024966A (en) * | 1975-06-13 | 1977-05-24 | Schenck Paul F | Automatic slide magazine handler |
US4338738A (en) * | 1980-01-10 | 1982-07-13 | Lamb Owen L | Slide previewer and tray loader |
DE3021138C2 (de) * | 1980-06-04 | 1983-07-28 | geb.Böser Liesel 6336 Solms Martin | Diaband |
US4385816A (en) * | 1982-01-04 | 1983-05-31 | Lamb Owen L | Slide previewer, sorter, and stack loader |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA722934A (en) * | 1965-12-07 | Sakaki Yoshinobu | Slide projectors | |
US2496724A (en) * | 1947-06-04 | 1950-02-07 | American Optical Corp | Slide carrier |
US3143037A (en) * | 1962-02-23 | 1964-08-04 | Eastman Kodak Co | Slide projector interlock system for the slide-changing and editing mechanisms |
-
1968
- 1968-06-10 US US735730A patent/US3591275A/en not_active Expired - Lifetime
-
1969
- 1969-05-29 GB GB27329/69A patent/GB1236695A/en not_active Expired
- 1969-06-04 DE DE19691928449 patent/DE1928449B2/de active Pending
- 1969-06-06 AT AT541669A patent/AT296650B/de not_active IP Right Cessation
- 1969-06-09 SE SE08141/69A patent/SE355083B/xx unknown
- 1969-06-10 CH CH901769A patent/CH510891A/fr not_active IP Right Cessation
- 1969-06-10 NL NL696908821A patent/NL142243B/xx unknown
- 1969-06-10 FR FR6919178A patent/FR2010607A1/fr not_active Withdrawn
- 1969-06-10 BE BE734336D patent/BE734336A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE734336A (fr) | 1969-11-17 |
DE1928449A1 (de) | 1970-11-12 |
DE1928449B2 (de) | 1972-01-05 |
GB1236695A (en) | 1971-06-23 |
AT296650B (de) | 1972-02-25 |
SE355083B (fr) | 1973-04-02 |
CH510891A (fr) | 1971-07-31 |
NL142243B (nl) | 1974-05-15 |
FR2010607A1 (fr) | 1970-02-20 |
US3591275A (en) | 1971-07-06 |