CA342295A - Projection screen - Google Patents

Projection screen

Info

Publication number
CA342295A
CA342295A CA342295A CA342295DA CA342295A CA 342295 A CA342295 A CA 342295A CA 342295 A CA342295 A CA 342295A CA 342295D A CA342295D A CA 342295DA CA 342295 A CA342295 A CA 342295A
Authority
CA
Canada
Prior art keywords
projection screen
projection
screen
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
CA342295A
Other languages
French (fr)
Inventor
F. Newman David
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.)
Trans Lux Daylight Picture Screen Corp
Original Assignee
David F Newman
Trans Lux Daylight Picture Screen Corp
Publication date
Application granted granted Critical
Publication of CA342295A publication Critical patent/CA342295A/en
Expired legal-status Critical Current

Links

CA342295A Projection screen Expired CA342295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA342295T

Publications (1)

Publication Number Publication Date
CA342295A true CA342295A (en) 1934-06-12

Family

ID=35313570

Family Applications (1)

Application Number Title Priority Date Filing Date
CA342295A Expired CA342295A (en) Projection screen

Country Status (1)

Country Link
CA (1) CA342295A (en)

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