AU2263267A - Improvements in or relating to combinations ofa projection lamp andan elliptic condenser mirror and to projection lamps for use in such combinations - Google Patents

Improvements in or relating to combinations ofa projection lamp andan elliptic condenser mirror and to projection lamps for use in such combinations

Info

Publication number
AU2263267A
AU2263267A AU22632/67A AU2263267A AU2263267A AU 2263267 A AU2263267 A AU 2263267A AU 22632/67 A AU22632/67 A AU 22632/67A AU 2263267 A AU2263267 A AU 2263267A AU 2263267 A AU2263267 A AU 2263267A
Authority
AU
Australia
Prior art keywords
combinations
projection
andan
relating
condenser mirror
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
AU22632/67A
Inventor
WORSTER and JAN CHRISTIAAN PENNEKAMP HORST
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
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of AU2263267A publication Critical patent/AU2263267A/en
Expired legal-status Critical Current

Links

AU22632/67A 1966-06-04 1967-06-01 Improvements in or relating to combinations ofa projection lamp andan elliptic condenser mirror and to projection lamps for use in such combinations Expired AU2263267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLNL6607798 1966-06-04

Publications (1)

Publication Number Publication Date
AU2263267A true AU2263267A (en) 1968-12-05

Family

ID=

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