AT344503B - Mehrformatprojektor mit zwecks filmformatwechsels umstellbarer bildbuehne und wenigstens einem auswechselbaren bauelement - Google Patents

Mehrformatprojektor mit zwecks filmformatwechsels umstellbarer bildbuehne und wenigstens einem auswechselbaren bauelement

Info

Publication number
AT344503B
AT344503B AT62874A AT62874A AT344503B AT 344503 B AT344503 B AT 344503B AT 62874 A AT62874 A AT 62874A AT 62874 A AT62874 A AT 62874A AT 344503 B AT344503 B AT 344503B
Authority
AT
Austria
Prior art keywords
format
projector
replaceable component
changing film
picture stage
Prior art date
Application number
AT62874A
Other languages
English (en)
Other versions
ATA62874A (de
Original Assignee
Bencini Spa
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 Bencini Spa filed Critical Bencini Spa
Publication of ATA62874A publication Critical patent/ATA62874A/de
Application granted granted Critical
Publication of AT344503B publication Critical patent/AT344503B/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
    • G03B1/00—Film strip handling
    • G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Control Devices (AREA)
  • Replacement Of Web Rolls (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
AT62874A 1973-02-09 1974-01-25 Mehrformatprojektor mit zwecks filmformatwechsels umstellbarer bildbuehne und wenigstens einem auswechselbaren bauelement AT344503B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2020373A IT983448B (it) 1973-02-09 1973-02-09 Dispositivo di comando cambia formato 2 x 8 super 8 single 8

Publications (2)

Publication Number Publication Date
ATA62874A ATA62874A (de) 1977-11-15
AT344503B true AT344503B (de) 1978-07-25

Family

ID=11164700

Family Applications (1)

Application Number Title Priority Date Filing Date
AT62874A AT344503B (de) 1973-02-09 1974-01-25 Mehrformatprojektor mit zwecks filmformatwechsels umstellbarer bildbuehne und wenigstens einem auswechselbaren bauelement

Country Status (8)

Country Link
AT (1) AT344503B (de)
CA (1) CA995941A (de)
CH (1) CH568576A5 (de)
DE (1) DE2401850B2 (de)
ES (1) ES423019A1 (de)
FR (1) FR2217716B1 (de)
GB (1) GB1407191A (de)
IT (1) IT983448B (de)

Also Published As

Publication number Publication date
DE2401850B2 (de) 1978-08-10
IT983448B (it) 1974-10-31
CA995941A (en) 1976-08-31
ES423019A1 (es) 1976-04-16
FR2217716A1 (de) 1974-09-06
ATA62874A (de) 1977-11-15
FR2217716B1 (de) 1977-06-10
DE2401850C3 (de) 1979-04-12
GB1407191A (en) 1975-09-24
AU6534374A (en) 1975-08-07
DE2401850A1 (de) 1974-08-22
CH568576A5 (de) 1975-10-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties