AU1986924A - Improvements in projection lamps - Google Patents

Improvements in projection lamps

Info

Publication number
AU1986924A
AU1986924A AU19869/24A AU1986924A AU1986924A AU 1986924 A AU1986924 A AU 1986924A AU 19869/24 A AU19869/24 A AU 19869/24A AU 1986924 A AU1986924 A AU 1986924A AU 1986924 A AU1986924 A AU 1986924A
Authority
AU
Australia
Prior art keywords
projection lamps
lamps
projection
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
AU19869/24A
Inventor
Hoekman Harold
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU1986924A publication Critical patent/AU1986924A/en
Expired legal-status Critical Current

Links

AU19869/24A 1924-10-02 Improvements in projection lamps Expired AU1986924A (en)

Publications (1)

Publication Number Publication Date
AU1986924A true AU1986924A (en) 1925-07-11

Family

ID=

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