AU4980272A - Improvements in and relating to projectors - Google Patents

Improvements in and relating to projectors

Info

Publication number
AU4980272A
AU4980272A AU49802/72A AU4980272A AU4980272A AU 4980272 A AU4980272 A AU 4980272A AU 49802/72 A AU49802/72 A AU 49802/72A AU 4980272 A AU4980272 A AU 4980272A AU 4980272 A AU4980272 A AU 4980272A
Authority
AU
Australia
Prior art keywords
projectors
relating
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.)
Expired
Application number
AU49802/72A
Inventor
Potingar Keley Laurence
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.)
Laurence Potincar Keley
Original Assignee
Keley L P
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 Keley L P filed Critical Keley L P
Priority to AU49802/72A priority Critical patent/AU4980272A/en
Publication of AU4980272A publication Critical patent/AU4980272A/en
Expired legal-status Critical Current

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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/08—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating transmitting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU49802/72A 1971-12-09 1971-12-09 Improvements in and relating to projectors Expired AU4980272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49802/72A AU4980272A (en) 1971-12-09 1971-12-09 Improvements in and relating to projectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49802/72A AU4980272A (en) 1971-12-09 1971-12-09 Improvements in and relating to projectors

Publications (1)

Publication Number Publication Date
AU4980272A true AU4980272A (en) 1974-06-13

Family

ID=3736375

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49802/72A Expired AU4980272A (en) 1971-12-09 1971-12-09 Improvements in and relating to projectors

Country Status (1)

Country Link
AU (1) AU4980272A (en)

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