AU567573B2 - Motion picture system - Google Patents

Motion picture system

Info

Publication number
AU567573B2
AU567573B2 AU31750/84A AU3175084A AU567573B2 AU 567573 B2 AU567573 B2 AU 567573B2 AU 31750/84 A AU31750/84 A AU 31750/84A AU 3175084 A AU3175084 A AU 3175084A AU 567573 B2 AU567573 B2 AU 567573B2
Authority
AU
Australia
Prior art keywords
motion picture
picture system
motion
picture
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.)
Ceased
Application number
AU31750/84A
Other versions
AU3175084A (en
Inventor
Douglas Trumbull
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.)
SHOWSCAN FILM CORP
Original Assignee
SHOWSCAN FILM 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
Application filed by SHOWSCAN FILM CORP filed Critical SHOWSCAN FILM CORP
Publication of AU3175084A publication Critical patent/AU3175084A/en
Application granted granted Critical
Publication of AU567573B2 publication Critical patent/AU567573B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/20Lamp housings
    • 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/14Details
    • G03B21/32Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU31750/84A 1978-03-13 1984-08-09 Motion picture system Ceased AU567573B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88590178A 1978-03-13 1978-03-13

Publications (2)

Publication Number Publication Date
AU3175084A AU3175084A (en) 1986-02-13
AU567573B2 true AU567573B2 (en) 1987-11-26

Family

ID=25387950

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31750/84A Ceased AU567573B2 (en) 1978-03-13 1984-08-09 Motion picture system

Country Status (1)

Country Link
AU (1) AU567573B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2973377A (en) * 1976-11-04 1979-04-26 Prestinox Sa Optical system
AU6575380A (en) * 1979-10-19 1981-05-07 Zyntrax Corp., The Three-dimensional display apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2973377A (en) * 1976-11-04 1979-04-26 Prestinox Sa Optical system
AU6575380A (en) * 1979-10-19 1981-05-07 Zyntrax Corp., The Three-dimensional display apparatus

Also Published As

Publication number Publication date
AU3175084A (en) 1986-02-13

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired