AT356936B - Diaprojektor - Google Patents

Diaprojektor

Info

Publication number
AT356936B
AT356936B AT1022074A AT1022074A AT356936B AT 356936 B AT356936 B AT 356936B AT 1022074 A AT1022074 A AT 1022074A AT 1022074 A AT1022074 A AT 1022074A AT 356936 B AT356936 B AT 356936B
Authority
AT
Austria
Prior art keywords
slide projector
projector
slide
Prior art date
Application number
AT1022074A
Other languages
English (en)
Other versions
ATA1022074A (de
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
Priority claimed from US05/507,477 external-priority patent/US3953119A/en
Application filed by Gaf Corp filed Critical Gaf Corp
Publication of ATA1022074A publication Critical patent/ATA1022074A/de
Application granted granted Critical
Publication of AT356936B publication Critical patent/AT356936B/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Disk Changers (AREA)
  • Projection-Type Copiers In General (AREA)
  • Warehouses Or Storage Devices (AREA)
AT1022074A 1974-09-19 1974-12-20 Diaprojektor AT356936B (de)

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 (2)

Publication Number Publication Date
ATA1022074A ATA1022074A (de) 1979-10-15
AT356936B true AT356936B (de) 1980-06-10

Family

ID=24018801

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1022074A AT356936B (de) 1974-09-19 1974-12-20 Diaprojektor

Country Status (8)

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

Also Published As

Publication number Publication date
BE824029A (fr) 1975-06-30
DE2459520C3 (de) 1978-04-06
DE2459520B2 (de) 1977-07-28
GB1500981A (en) 1978-02-15
FR2285633B1 (de) 1978-12-22
AU7644974A (en) 1976-06-17
DE2459520A1 (de) 1976-04-01
CA1008709A (en) 1977-04-19
IT1028236B (it) 1979-01-30
ATA1022074A (de) 1979-10-15
FR2285633A1 (fr) 1976-04-16
JPS5312377B2 (de) 1978-04-28
JPS5139122A (ja) 1976-04-01

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee