AU210230B2 - Improvements in or relating to cinematograph film projectors inwhich the lens objective holder is movable to achieve sharp adjustment - Google Patents

Improvements in or relating to cinematograph film projectors inwhich the lens objective holder is movable to achieve sharp adjustment

Info

Publication number
AU210230B2
AU210230B2 AU21944/56A AU2194456A AU210230B2 AU 210230 B2 AU210230 B2 AU 210230B2 AU 21944/56 A AU21944/56 A AU 21944/56A AU 2194456 A AU2194456 A AU 2194456A AU 210230 B2 AU210230 B2 AU 210230B2
Authority
AU
Australia
Prior art keywords
inwhich
relating
movable
objective holder
lens objective
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
AU21944/56A
Other versions
AU2194456A (en
Inventor
Jacob Kotte Jan
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU210230B2 publication Critical patent/AU210230B2/en
Publication of AU2194456A publication Critical patent/AU2194456A/en
Expired legal-status Critical Current

Links

AU21944/56A 1956-09-27 Improvements in or relating to cinematograph film projectors inwhich the lens objective holder is movable to achieve sharp adjustment Expired AU210230B2 (en)

Publications (2)

Publication Number Publication Date
AU210230B2 true AU210230B2 (en) 1957-03-28
AU2194456A AU2194456A (en) 1957-03-28

Family

ID=

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