FR2113263A5 - - Google Patents

Info

Publication number
FR2113263A5
FR2113263A5 FR7138441A FR7138441A FR2113263A5 FR 2113263 A5 FR2113263 A5 FR 2113263A5 FR 7138441 A FR7138441 A FR 7138441A FR 7138441 A FR7138441 A FR 7138441A FR 2113263 A5 FR2113263 A5 FR 2113263A5
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7138441A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAF Corp
Original Assignee
GAF Corp
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 by GAF Corp filed Critical GAF Corp
Application granted granted Critical
Publication of FR2113263A5 publication Critical patent/FR2113263A5/fr
Expired legal-status Critical Current

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 pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
    • G03B23/046—Picture changing devices
    • 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 pictures are removed from, and returned to, magazines; Magazines therefor
    • 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 pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
    • G03B23/048—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement with horizontally sliding mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Operated Clutches (AREA)
  • Transmission Devices (AREA)
FR7138441A 1970-10-28 1971-10-26 Expired FR2113263A5 (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE95683 1970-10-28

Publications (1)

Publication Number Publication Date
FR2113263A5 true FR2113263A5 (show.php) 1972-06-23

Family

ID=3841422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138441A Expired FR2113263A5 (show.php) 1970-10-28 1971-10-26

Country Status (4)

Country Link
US (1) US3809469A (show.php)
DE (1) DE7140903U (show.php)
FR (1) FR2113263A5 (show.php)
IT (1) IT939132B (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926313A (en) * 1973-04-19 1975-12-16 Agfa Gevaert Ag Circular magazine for photographic transparencies
DE7628239U1 (de) * 1976-09-09 1976-12-30 Rollei-Werke Franke & Heidecke, 3300 Braunschweig Stehbildprojektor
JP1614149S (show.php) * 2018-03-15 2018-11-19

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1082260A (en) * 1910-10-20 1913-12-23 American Automatic Advertising Co Picture-exhibiting machine.
US2784817A (en) * 1953-05-06 1957-03-12 Vry Corp De Clutch for slide projectors
US2843951A (en) * 1954-03-02 1958-07-22 William H Richards Automatic transport system for slide projectors
US3362288A (en) * 1965-09-09 1968-01-09 Cabin Kogyo Kabushiki Kaisha Slide feed operating device in optical projectors
DE1572572A1 (de) * 1967-06-24 1970-02-26 Braun Camera Werk Diaprojektor

Also Published As

Publication number Publication date
US3809469A (en) 1974-05-07
DE7140903U (de) 1972-01-20
DE2153883A1 (de) 1972-05-04
DE2153883B2 (de) 1976-12-16
IT939132B (it) 1973-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse