GB1074418A - Sound synchronized slide projector - Google Patents

Sound synchronized slide projector

Info

Publication number
GB1074418A
GB1074418A GB787766A GB787766A GB1074418A GB 1074418 A GB1074418 A GB 1074418A GB 787766 A GB787766 A GB 787766A GB 787766 A GB787766 A GB 787766A GB 1074418 A GB1074418 A GB 1074418A
Authority
GB
United Kingdom
Prior art keywords
projector
motor
slide
slide projector
sound
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
GB787766A
Other languages
English (en)
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.)
NATIONAL SALES INCENTIVES Ltd
Original Assignee
NATIONAL SALES INCENTIVES Ltd
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 NATIONAL SALES INCENTIVES Ltd filed Critical NATIONAL SALES INCENTIVES Ltd
Publication of GB1074418A publication Critical patent/GB1074418A/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • 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
    • 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
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
GB787766A 1965-05-25 1966-02-23 Sound synchronized slide projector Expired GB1074418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA931448 1965-05-25

Publications (1)

Publication Number Publication Date
GB1074418A true GB1074418A (en) 1967-07-05

Family

ID=4142257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787766A Expired GB1074418A (en) 1965-05-25 1966-02-23 Sound synchronized slide projector

Country Status (3)

Country Link
BE (1) BE681560A (OSRAM)
GB (1) GB1074418A (OSRAM)
NL (1) NL6607083A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107505803A (zh) * 2017-09-25 2017-12-22 深圳长佳医疗设备有限公司 幻灯装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107505803A (zh) * 2017-09-25 2017-12-22 深圳长佳医疗设备有限公司 幻灯装置

Also Published As

Publication number Publication date
BE681560A (OSRAM) 1966-10-31
NL6607083A (OSRAM) 1966-11-28

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