GB1206609A - A slide projecting and viewing device - Google Patents

A slide projecting and viewing device

Info

Publication number
GB1206609A
GB1206609A GB56954/67A GB5695467A GB1206609A GB 1206609 A GB1206609 A GB 1206609A GB 56954/67 A GB56954/67 A GB 56954/67A GB 5695467 A GB5695467 A GB 5695467A GB 1206609 A GB1206609 A GB 1206609A
Authority
GB
United Kingdom
Prior art keywords
slide
slot
projection
changer
plate
Prior art date
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
GB56954/67A
Other languages
English (en)
Inventor
Oleg Szymber
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
Publication of GB1206609A publication Critical patent/GB1206609A/en
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 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)
  • Warehouses Or Storage Devices (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
GB56954/67A 1966-12-19 1967-12-14 A slide projecting and viewing device Expired GB1206609A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1206609A true GB1206609A (en) 1970-09-23

Family

ID=24413487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56954/67A Expired GB1206609A (en) 1966-12-19 1967-12-14 A slide projecting and viewing device

Country Status (9)

Country Link
US (1) US3447869A (de)
AT (2) AT301209B (de)
BE (1) BE708160A (de)
CH (1) CH480658A (de)
DE (5) DE1797494B2 (de)
GB (1) GB1206609A (de)
IL (1) IL29147A (de)
NL (1) NL141988B (de)
SE (1) SE347118B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399233B (de) * 1991-12-17 1995-04-25 Steininger Johann Dr Vorrichtung zur vermeidung der dunkelphase bei einfachen diaprojektoren
CZ298313B6 (cs) * 2003-04-25 2007-08-22 Ceské Vysoké Ucení Technické V Praze, Fakulta Jaderná A Fyzikálne Inženýrská Teleskopický systém

Families Citing this family (7)

* 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
US5428415A (en) * 1994-02-22 1995-06-27 Eastman Kodak Company Slide projector for front and rear projection

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399233B (de) * 1991-12-17 1995-04-25 Steininger Johann Dr Vorrichtung zur vermeidung der dunkelphase bei einfachen diaprojektoren
CZ298313B6 (cs) * 2003-04-25 2007-08-22 Ceské Vysoké Ucení Technické V Praze, Fakulta Jaderná A Fyzikálne Inženýrská Teleskopický systém

Also Published As

Publication number Publication date
DE1797494A1 (de) 1970-07-23
DE1572668A1 (de) 1970-04-23
DE1797470B1 (de) 1970-07-02
CH480658A (de) 1969-10-31
NL141988B (nl) 1974-04-16
US3447869A (en) 1969-06-03
DE1979884U (de) 1968-02-29
AT301209B (de) 1972-08-25
SE347118B (de) 1972-07-24
IL29147A (en) 1972-05-30
DE1797494B2 (de) 1972-02-24
AT299574B (de) 1972-06-26
NL6717339A (de) 1968-06-20
DE1979886U (de) 1968-02-29
DE1572668B2 (de) 1971-12-09
BE708160A (de) 1968-05-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee