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AU451219B2 - An improved audiovisual display unit - Google Patents
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AU451219B2 - An improved audiovisual display unit - Google Patents

An improved audiovisual display unit

Info

Publication number
AU451219B2
AU451219B2 AU45568/72A AU4556872A AU451219B2 AU 451219 B2 AU451219 B2 AU 451219B2 AU 45568/72 A AU45568/72 A AU 45568/72A AU 4556872 A AU4556872 A AU 4556872A AU 451219 B2 AU451219 B2 AU 451219B2
Authority
AU
Australia
Prior art keywords
display unit
audiovisual display
improved audiovisual
improved
unit
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
AU45568/72A
Other versions
AU4556872A (en
Inventor
Clark Stanley
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU45568/72A priority Critical patent/AU451219B2/en
Publication of AU4556872A publication Critical patent/AU4556872A/en
Application granted granted Critical
Publication of AU451219B2 publication Critical patent/AU451219B2/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • 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
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU45568/72A 1971-08-16 1971-08-16 An improved audiovisual display unit Expired AU451219B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU45568/72A AU451219B2 (en) 1971-08-16 1971-08-16 An improved audiovisual display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU45568/72A AU451219B2 (en) 1971-08-16 1971-08-16 An improved audiovisual display unit

Publications (2)

Publication Number Publication Date
AU4556872A AU4556872A (en) 1974-02-21
AU451219B2 true AU451219B2 (en) 1974-08-01

Family

ID=3732688

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45568/72A Expired AU451219B2 (en) 1971-08-16 1971-08-16 An improved audiovisual display unit

Country Status (1)

Country Link
AU (1) AU451219B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647095B2 (en) * 1990-04-12 1994-03-17 Armco Inc. Apparatus and method for automatically aligning a welding device for butt welding workpieces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647095B2 (en) * 1990-04-12 1994-03-17 Armco Inc. Apparatus and method for automatically aligning a welding device for butt welding workpieces

Also Published As

Publication number Publication date
AU4556872A (en) 1974-02-21

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