BE824029A - Projecteur pour diapositives pouvant recevoir des bacs a diapositves de differntes configurations - Google Patents

Projecteur pour diapositives pouvant recevoir des bacs a diapositves de differntes configurations

Info

Publication number
BE824029A
BE824029A BE152081A BE152081A BE824029A BE 824029 A BE824029 A BE 824029A BE 152081 A BE152081 A BE 152081A BE 152081 A BE152081 A BE 152081A BE 824029 A BE824029 A BE 824029A
Authority
BE
Belgium
Prior art keywords
slide
various configurations
receive
trays
projector
Prior art date
Application number
BE152081A
Other languages
English (en)
French (fr)
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
Priority claimed from US05/507,477 external-priority patent/US3953119A/en
Application filed filed Critical
Publication of BE824029A publication Critical patent/BE824029A/xx

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B23/00Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02Devices 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
    • G03B23/06Devices 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 rotary movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Disk Changers (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Projection-Type Copiers In General (AREA)
BE152081A 1974-09-19 1974-12-31 Projecteur pour diapositives pouvant recevoir des bacs a diapositves de differntes configurations BE824029A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/507,477 US3953119A (en) 1973-07-03 1974-09-19 Slide projector and indexing mechanism for alternate slide trays of different configurations

Publications (1)

Publication Number Publication Date
BE824029A true BE824029A (fr) 1975-06-30

Family

ID=24018801

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152081A BE824029A (fr) 1974-09-19 1974-12-31 Projecteur pour diapositives pouvant recevoir des bacs a diapositves de differntes configurations

Country Status (8)

Country Link
JP (1) JPS5139122A (zh)
AT (1) AT356936B (zh)
BE (1) BE824029A (zh)
CA (1) CA1008709A (zh)
DE (1) DE2459520C3 (zh)
FR (1) FR2285633A1 (zh)
GB (1) GB1500981A (zh)
IT (1) IT1028236B (zh)

Also Published As

Publication number Publication date
ATA1022074A (de) 1979-10-15
FR2285633B1 (zh) 1978-12-22
DE2459520A1 (de) 1976-04-01
DE2459520C3 (de) 1978-04-06
FR2285633A1 (fr) 1976-04-16
IT1028236B (it) 1979-01-30
JPS5139122A (ja) 1976-04-01
AT356936B (de) 1980-06-10
AU7644974A (en) 1976-06-17
JPS5312377B2 (zh) 1978-04-28
CA1008709A (en) 1977-04-19
DE2459520B2 (de) 1977-07-28
GB1500981A (en) 1978-02-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VIEW-MASTER INTERNATIONAL GROUP

Effective date: 19871231