BE760609A - METHOD AND DEVICE FOR COMMANDING THE CHANGE OF IMAGES IN A PROJECTION APPARATUS - Google Patents
METHOD AND DEVICE FOR COMMANDING THE CHANGE OF IMAGES IN A PROJECTION APPARATUSInfo
- Publication number
- BE760609A BE760609A BE760609A BE760609A BE760609A BE 760609 A BE760609 A BE 760609A BE 760609 A BE760609 A BE 760609A BE 760609 A BE760609 A BE 760609A BE 760609 A BE760609 A BE 760609A
- Authority
- BE
- Belgium
- Prior art keywords
- commanding
- images
- change
- projection apparatus
- projection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
- G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
- G03B21/113—Handling roll films
-
- 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
- G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Tents Or Canopies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17680/69A SE331790B (en) | 1969-12-22 | 1969-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE760609A true BE760609A (en) | 1971-05-27 |
Family
ID=20303858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE760609A BE760609A (en) | 1969-12-22 | 1970-12-21 | METHOD AND DEVICE FOR COMMANDING THE CHANGE OF IMAGES IN A PROJECTION APPARATUS |
Country Status (7)
Country | Link |
---|---|
US (1) | US3728685A (en) |
BE (1) | BE760609A (en) |
CH (1) | CH524154A (en) |
FR (1) | FR2071995B1 (en) |
GB (1) | GB1328830A (en) |
NL (1) | NL7018734A (en) |
SE (1) | SE331790B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2325989A1 (en) * | 1975-09-26 | 1977-04-22 | Int Vibration Engin | Aircraft controls visualisation system - uses cassettes carrying tape with sign indications along its length |
US4032897A (en) * | 1975-11-18 | 1977-06-28 | National Board Of Medical Examiners | Interactive audiovisual display system |
US4073011A (en) * | 1976-08-25 | 1978-02-07 | Del Mar Avionics | Electrocardiographic computer |
NL7713709A (en) * | 1977-12-12 | 1979-06-14 | Philips Nv | MAGNETIC TAPE TRANSPORT SYSTEM AND MAGNETIC TAPE CASSETTE FOR A MAGNETIC TAPE TRANSPORTS SYSTEM AND MAGNETIC TAPE RECORDING AND / OR DISPLAY DEVICE EQUIPPED WITH A MAGNETIC TAPE TRANSPORT SYSTEM. |
US4356521A (en) * | 1979-10-18 | 1982-10-26 | A. H. Hunt, III | Magnetic tape position display system for a sound reproduction system |
FR2483090A1 (en) * | 1980-05-23 | 1981-11-27 | Parisot Daniel | AUTOMATIC SEARCH MICROFICHES READER USING A MICROCOMPUTER |
DE3435810C2 (en) * | 1983-09-29 | 1994-05-19 | Canon Kk | Image viewing device |
US4731679A (en) * | 1984-09-20 | 1988-03-15 | Ampex Corporation | Method and apparatus for transporting a recording medium with an adaptive velocity change profile |
DE102006049904B4 (en) * | 2005-10-24 | 2009-10-29 | DENSO CORPORATION, Kariya-shi | Tilt sensor for a vehicle, as well as anti-theft system with it |
GB2448303B (en) * | 2007-03-07 | 2009-03-11 | Zipher Ltd | Tape drive |
GB2448304B (en) * | 2007-03-07 | 2009-03-11 | Zipher Ltd | Tape drive |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3044725A (en) * | 1952-04-26 | 1962-07-17 | Curtiss Wright Corp | Tape feeding means |
US2814676A (en) * | 1954-09-23 | 1957-11-26 | Anderson Nichols & Company | Tape-stepping device for high-speed magnetic recording |
US2867791A (en) * | 1956-07-20 | 1959-01-06 | Gen Electric | Control apparatus |
NL268455A (en) * | 1960-08-26 | |||
US3191006A (en) * | 1961-10-09 | 1965-06-22 | Emik A Avakian | Information storage, retrieval, and handling apparatus |
US3365702A (en) * | 1964-01-14 | 1968-01-23 | Herner & Company | Magnetic-tape information storage and retrieval |
US3484751A (en) * | 1966-07-19 | 1969-12-16 | Fma Inc | Storage and retrieval of graphic information |
GB1168178A (en) * | 1966-12-19 | 1969-10-22 | Sony Corp | Improvements in Data Retrieval Systems |
US3641504A (en) * | 1969-02-20 | 1972-02-08 | Ampex | Apparatus for transporting a recording medium for storing information |
-
1969
- 1969-12-22 SE SE17680/69A patent/SE331790B/xx unknown
-
1970
- 1970-12-18 CH CH1882270A patent/CH524154A/en not_active IP Right Cessation
- 1970-12-18 GB GB6021570A patent/GB1328830A/en not_active Expired
- 1970-12-21 BE BE760609A patent/BE760609A/en unknown
- 1970-12-21 US US00099849A patent/US3728685A/en not_active Expired - Lifetime
- 1970-12-22 FR FR707046297A patent/FR2071995B1/fr not_active Expired
- 1970-12-23 NL NL7018734A patent/NL7018734A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1328830A (en) | 1973-09-05 |
CH524154A (en) | 1972-06-15 |
FR2071995A1 (en) | 1971-09-24 |
NL7018734A (en) | 1971-06-25 |
US3728685A (en) | 1973-04-17 |
SE331790B (en) | 1971-01-11 |
FR2071995B1 (en) | 1973-02-02 |
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