BE713734A - - Google Patents

Info

Publication number
BE713734A
BE713734A BE713734DA BE713734A BE 713734 A BE713734 A BE 713734A BE 713734D A BE713734D A BE 713734DA BE 713734 A BE713734 A BE 713734A
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 BE713734A publication Critical patent/BE713734A/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
    • G03B23/06—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 rotary movement
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Sheet Holders (AREA)
BE713734D 1967-04-17 1968-04-16 BE713734A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63151767A 1967-04-17 1967-04-17

Publications (1)

Publication Number Publication Date
BE713734A true BE713734A (xx) 1968-09-16

Family

ID=24531549

Family Applications (1)

Application Number Title Priority Date Filing Date
BE713734D BE713734A (xx) 1967-04-17 1968-04-16

Country Status (5)

Country Link
US (1) US3462216A (xx)
BE (1) BE713734A (xx)
DE (3) DE1772228B2 (xx)
FR (1) FR1575713A (xx)
GB (1) GB1198538A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914700C3 (de) * 1969-03-22 1975-12-04 Zeiss Ikon Ag, 7000 Stuttgart Oia wechselvorrichtung
DE2304072A1 (de) * 1973-01-27 1974-08-01 Agfa Gevaert Ag Diaprojektor fuer ein rundmagazin
DE3010851C2 (de) * 1980-03-21 1982-06-16 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig Stehendes Dia-Rundmagazin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180212A (en) * 1961-11-06 1965-04-27 Argus Inc Slide projector with movable gate for editing purposes
US3138062A (en) * 1962-01-03 1964-06-23 G M Lab Inc Automatic slide projector
US3209647A (en) * 1963-03-01 1965-10-05 Sawyers Res Dev Corp Slide projector using a box or circular slide magazine
US3336836A (en) * 1964-06-23 1967-08-22 Bell & Howell Co Slide projector
US3343454A (en) * 1965-08-16 1967-09-26 Honeywell Inc Projecting apparatus having a rotary slide tray and a magnetic slide change mechanism

Also Published As

Publication number Publication date
DE1772228A1 (de) 1971-01-21
US3462216A (en) 1969-08-19
DE1772228B2 (de) 1972-04-20
DE1991765U (de) 1968-08-14
FR1575713A (xx) 1969-07-25
GB1198538A (en) 1970-07-15
DE1797554A1 (de) 1972-12-28

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