AU2490957A - Portable screen for picture projection - Google Patents

Portable screen for picture projection

Info

Publication number
AU2490957A
AU2490957A AU24909/57A AU2490957A AU2490957A AU 2490957 A AU2490957 A AU 2490957A AU 24909/57 A AU24909/57 A AU 24909/57A AU 2490957 A AU2490957 A AU 2490957A AU 2490957 A AU2490957 A AU 2490957A
Authority
AU
Australia
Prior art keywords
portable screen
picture projection
picture
projection
portable
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
AU24909/57A
Other versions
AU217884B2 (en
Inventor
David Watson. ABANDONED DEFORE ACC PETAN CH Thomas
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.)
Cineoptics Australia Pty Ltd
Original Assignee
Cineoptics Australia Pty Ltd
Filing date
Publication date
Application filed by Cineoptics Australia Pty Ltd filed Critical Cineoptics Australia Pty Ltd
Application granted granted Critical
Publication of AU2490957A publication Critical patent/AU2490957A/en
Publication of AU217884B2 publication Critical patent/AU217884B2/en
Expired legal-status Critical Current

Links

AU24909/57A 1957-01-29 Portable screen for picture projection Expired AU217884B2 (en)

Publications (2)

Publication Number Publication Date
AU2490957A true AU2490957A (en) 1958-07-31
AU217884B2 AU217884B2 (en) 1958-07-31

Family

ID=

Similar Documents

Publication Publication Date Title
AU217884B2 (en) Portable screen for picture projection
AU2490957A (en) Portable screen for picture projection
CA545994A (en) Tripod screen stand
CA548255A (en) Picture projection
CA521277A (en) Picture screen stand
CA545300A (en) Projection screens
CA573614A (en) Picture projection screens
CA548933A (en) Projection magnifiers
CA584403A (en) Screen for television projection
CA587316A (en) Projection screen construction
CA580870A (en) Projection screen
CA501151A (en) Screen for television projection
CA501150A (en) Screen for television projection
CA521275A (en) Picture screen stand
AU229044B2 (en) Anew cinematograph screen
CA545998A (en) Portable microfilm camera
AU245812B2 (en) An improved projection screen
CA504452A (en) Projection screen
CA539844A (en) Cinematograph apparatus
CA560495A (en) Projection screens
AU219692B2 (en) Projection screen construction,
CA535374A (en) Screen rooms
CA627853A (en) Projection picture screen
AU3828558A (en) Anew cinematograph screen
AU241194B2 (en) Image projection