GB1198538A - Improved in or relating to Slide Exhibiting Apparatus. - Google Patents

Improved in or relating to Slide Exhibiting Apparatus.

Info

Publication number
GB1198538A
GB1198538A GB17941/68A GB1794168A GB1198538A GB 1198538 A GB1198538 A GB 1198538A GB 17941/68 A GB17941/68 A GB 17941/68A GB 1794168 A GB1794168 A GB 1794168A GB 1198538 A GB1198538 A GB 1198538A
Authority
GB
United Kingdom
Prior art keywords
slide
lever
gate
arm
editing
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
GB17941/68A
Other languages
English (en)
Inventor
Frank Prescott Bennett
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 GB1198538A publication Critical patent/GB1198538A/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 pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/06—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; 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 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Sheet Holders (AREA)
GB17941/68A 1967-04-17 1968-04-16 Improved in or relating to Slide Exhibiting Apparatus. Expired GB1198538A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1198538A true GB1198538A (en) 1970-07-15

Family

ID=24531549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17941/68A Expired GB1198538A (en) 1967-04-17 1968-04-16 Improved in or relating to Slide Exhibiting Apparatus.

Country Status (5)

Country Link
US (1) US3462216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE713734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (3) DE1772228B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1575713A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1198538A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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
DE1772228B2 (de) 1972-04-20
DE1991765U (de) 1968-08-14
BE713734A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-09-16
FR1575713A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-07-25
DE1797554A1 (de) 1972-12-28
US3462216A (en) 1969-08-19
DE1772228A1 (de) 1971-01-21

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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