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AU505169B2 - Lens focusing mechanism - Google Patents
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AU505169B2 - Lens focusing mechanism - Google Patents

Lens focusing mechanism

Info

Publication number
AU505169B2
AU505169B2 AU30008/77A AU3000877A AU505169B2 AU 505169 B2 AU505169 B2 AU 505169B2 AU 30008/77 A AU30008/77 A AU 30008/77A AU 3000877 A AU3000877 A AU 3000877A AU 505169 B2 AU505169 B2 AU 505169B2
Authority
AU
Australia
Prior art keywords
focusing mechanism
lens focusing
lens
focusing
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
AU30008/77A
Other versions
AU3000877A (en
Inventor
R. E. & Les Veaux J. C Styles
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.)
Hamimex Pty Ltd
Original Assignee
Hanimex Pty Ltd
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 Hanimex Pty Ltd filed Critical Hanimex Pty Ltd
Priority to AU30008/77A priority Critical patent/AU505169B2/en
Publication of AU3000877A publication Critical patent/AU3000877A/en
Application granted granted Critical
Publication of AU505169B2 publication Critical patent/AU505169B2/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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU30008/77A 1977-10-24 1977-10-24 Lens focusing mechanism Expired AU505169B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU30008/77A AU505169B2 (en) 1977-10-24 1977-10-24 Lens focusing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU30008/77A AU505169B2 (en) 1977-10-24 1977-10-24 Lens focusing mechanism

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU77675/75A Division AU500590B2 (en) 1974-02-08 1974-02-08 Slide projector mechanism

Publications (2)

Publication Number Publication Date
AU3000877A AU3000877A (en) 1978-01-19
AU505169B2 true AU505169B2 (en) 1979-11-08

Family

ID=3717942

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30008/77A Expired AU505169B2 (en) 1977-10-24 1977-10-24 Lens focusing mechanism

Country Status (1)

Country Link
AU (1) AU505169B2 (en)

Also Published As

Publication number Publication date
AU3000877A (en) 1978-01-19

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