BE708160A - - Google Patents

Info

Publication number
BE708160A
BE708160A BE708160DA BE708160A BE 708160 A BE708160 A BE 708160A BE 708160D A BE708160D A BE 708160DA BE 708160 A BE708160 A BE 708160A
Authority
BE
Belgium
Application number
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE708160A publication Critical patent/BE708160A/xx

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
    • G03B23/048—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 with horizontally sliding mechanism
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Automatic Disk Changers (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Warehouses Or Storage Devices (AREA)
BE708160D 1966-12-19 1967-12-18 BE708160A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60296266A 1966-12-19 1966-12-19

Publications (1)

Publication Number Publication Date
BE708160A true BE708160A (de) 1968-05-02

Family

ID=24413487

Family Applications (1)

Application Number Title Priority Date Filing Date
BE708160D BE708160A (de) 1966-12-19 1967-12-18

Country Status (9)

Country Link
US (1) US3447869A (de)
AT (2) AT301209B (de)
BE (1) BE708160A (de)
CH (1) CH480658A (de)
DE (5) DE1979886U (de)
GB (1) GB1206609A (de)
IL (1) IL29147A (de)
NL (1) NL141988B (de)
SE (1) SE347118B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514198A (en) * 1968-03-13 1970-05-26 Rca Corp Apparatus for previewing slides
US3627409A (en) * 1969-09-22 1971-12-14 Berkey Photo Inc Slide tray supporting means
DE2617799A1 (de) * 1976-04-23 1977-11-03 Albrecht Bruno Kg Filmprojektor
US4092063A (en) * 1976-09-20 1978-05-30 The Singer Company Filmstrip projector
DE2837421C2 (de) * 1978-08-28 1980-04-24 Carl Neithold Kg, 6231 Schwalbach Dia-Betrachter
DE3038322A1 (de) * 1980-10-10 1982-05-06 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig Diabetrachtungsvorrichtung
AT399233B (de) * 1991-12-17 1995-04-25 Steininger Johann Dr Vorrichtung zur vermeidung der dunkelphase bei einfachen diaprojektoren
US5428415A (en) * 1994-02-22 1995-06-27 Eastman Kodak Company Slide projector for front and rear projection
CZ298313B6 (cs) * 2003-04-25 2007-08-22 Ceské Vysoké Ucení Technické V Praze, Fakulta Jaderná A Fyzikálne Inženýrská Teleskopický systém

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138057A (en) * 1935-12-11 1938-11-29 Security Engineering Co Inc Method and apparatus for testing wells
US2439987A (en) * 1946-12-11 1948-04-20 Floor O Matic Inc Picture projector and viewer
CH266122A (de) * 1946-12-31 1950-01-15 William Kingston Arthur Bildprojektionsapparat.
US2634653A (en) * 1951-06-19 1953-04-14 Fr Corp Picture projector for film slides
US2746345A (en) * 1952-08-05 1956-05-22 Sawyer S Inc Picture previewer and projector device
US2858628A (en) * 1954-01-15 1958-11-04 Richard G Rideout Transparency viewer device
US2865249A (en) * 1955-05-10 1958-12-23 Camera Optics Mfg Corp Portable picture slide projecting system
US2893146A (en) * 1956-07-27 1959-07-07 William N Geiger Mount-feeding means for projection machines
US2844895A (en) * 1957-02-04 1958-07-29 Brumberger Sydney Projection slide changing device
US3077817A (en) * 1959-06-25 1963-02-19 Argus Inc Slide changer

Also Published As

Publication number Publication date
DE1797494B2 (de) 1972-02-24
DE1979884U (de) 1968-02-29
GB1206609A (en) 1970-09-23
SE347118B (de) 1972-07-24
DE1979886U (de) 1968-02-29
DE1797470B1 (de) 1970-07-02
DE1572668B2 (de) 1971-12-09
NL141988B (nl) 1974-04-16
IL29147A (en) 1972-05-30
AT299574B (de) 1972-06-26
NL6717339A (de) 1968-06-20
AT301209B (de) 1972-08-25
US3447869A (en) 1969-06-03
DE1572668A1 (de) 1970-04-23
DE1797494A1 (de) 1970-07-23
CH480658A (de) 1969-10-31

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