CA864241A - Projection screen - Google Patents

Projection screen

Info

Publication number
CA864241A
CA864241A CA864241A CA864241DA CA864241A CA 864241 A CA864241 A CA 864241A CA 864241 A CA864241 A CA 864241A CA 864241D A CA864241D A CA 864241DA CA 864241 A CA864241 A CA 864241A
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
CA864241A
Inventor
T. Sherwood William
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
Publication date
Application granted granted Critical
Publication of CA864241A publication Critical patent/CA864241A/en
Expired legal-status Critical Current

Links

CA864241A Projection screen Expired CA864241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA864241T

Publications (1)

Publication Number Publication Date
CA864241A true CA864241A (en) 1971-02-23

Family

ID=36349582

Family Applications (1)

Application Number Title Priority Date Filing Date
CA864241A Expired CA864241A (en) Projection screen

Country Status (1)

Country Link
CA (1) CA864241A (en)

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