BE791564A - Projecteur de diapositives pour montures flexibles non supportees - Google Patents

Projecteur de diapositives pour montures flexibles non supportees

Info

Publication number
BE791564A
BE791564A BE791564DA BE791564A BE 791564 A BE791564 A BE 791564A BE 791564D A BE791564D A BE 791564DA BE 791564 A BE791564 A BE 791564A
Authority
BE
Belgium
Prior art keywords
slide projector
flexible frames
unsupported flexible
unsupported
frames
Prior art date
Application number
Other languages
English (en)
Inventor
G J Frey
De G E Peterson
Original Assignee
Frey Gerald J
Hanimex Pty 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 Frey Gerald J, Hanimex Pty Ltd filed Critical Frey Gerald J
Publication of BE791564A publication Critical patent/BE791564A/fr

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
    • G03B23/08—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
    • G03B23/125—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier the pictures being attached to a chain or linked up to form a chain

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Lift Valve (AREA)
BE791564D 1971-11-19 1972-11-17 Projecteur de diapositives pour montures flexibles non supportees BE791564A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20046871A 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
BE791564A true BE791564A (fr) 1973-03-16

Family

ID=22741853

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791564D BE791564A (fr) 1971-11-19 1972-11-17 Projecteur de diapositives pour montures flexibles non supportees

Country Status (9)

Country Link
US (1) US3729254A (fr)
JP (2) JPS5147615B2 (fr)
AU (1) AU460324B2 (fr)
BE (1) BE791564A (fr)
CA (1) CA973402A (fr)
DE (1) DE2251342C2 (fr)
FR (1) FR2161591A5 (fr)
GB (3) GB1379824A (fr)
IT (1) IT971000B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870408A (en) * 1972-03-20 1975-03-11 Spindler & Sauppe Inc Variable capacity flexible slide magazine
US3870412A (en) * 1973-04-16 1975-03-11 John R Denbleyker Slide projector
US3990790A (en) * 1974-02-08 1976-11-09 Hanimex Pty. Limited Slide projectors
US4094599A (en) * 1977-08-22 1978-06-13 Frey Gerald J Flexible magazine slide projector with movable lens
US4165162A (en) * 1977-08-22 1979-08-21 Frey Gerald J Track-type slide projector magazine
FR2439967B1 (fr) * 1978-10-23 1985-09-13 Barriquand Perfectionnements apportes aux echangeurs de chaleur
US4586797A (en) * 1983-10-14 1986-05-06 Sherer Stephen M Slide projector system
ES2938385T3 (es) * 2018-08-15 2023-04-10 Reflecta Gmbh Escáner de diapositivas
WO2020091426A1 (fr) * 2018-10-30 2020-05-07 주식회사 엘지화학 Électrode au lithium et accumulateur au lithium la comprenant
WO2020091479A1 (fr) * 2018-10-31 2020-05-07 주식회사 엘지화학 Électrode au lithium et batterie secondaire au lithium la comprenant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US394498A (en) * 1888-12-11 Photograph-exhibitor
US172328A (en) * 1876-01-18 Improvement in picture-exhibitors
FR526397A (fr) * 1920-05-17 1921-10-07 Luigi Marzocchi Appareil automatique de projection
US1856234A (en) * 1926-06-08 1932-05-03 Trans Lux Daylight Picture View changing apparatus
US3170369A (en) * 1962-07-18 1965-02-23 Gerald J Frey Slide projector

Also Published As

Publication number Publication date
GB1405449A (en) 1975-09-10
CA973402A (en) 1975-08-26
AU4847472A (en) 1974-05-02
IT971000B (it) 1974-04-20
GB1405448A (en) 1975-09-10
GB1379824A (en) 1975-01-08
AU460324B2 (en) 1975-04-24
JPS5241060B2 (fr) 1977-10-15
US3729254A (en) 1973-04-24
JPS4860925A (fr) 1973-08-27
JPS5147615B2 (fr) 1976-12-16
FR2161591A5 (fr) 1973-07-06
DE2251342C2 (de) 1982-11-04
JPS50152729A (fr) 1975-12-09
DE2251342A1 (de) 1973-05-24

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