CA468829A - Methodes de fabrication d'ecrans de projection d'images - Google Patents

Methodes de fabrication d'ecrans de projection d'images

Info

Publication number
CA468829A
CA468829A CA468829A CA468829DA CA468829A CA 468829 A CA468829 A CA 468829A CA 468829 A CA468829 A CA 468829A CA 468829D A CA468829D A CA 468829DA CA 468829 A CA468829 A CA 468829A
Authority
CA
Canada
Prior art keywords
methods
picture projector
making picture
projector screens
screens
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
CA468829A
Other languages
English (en)
Inventor
Earle Bradley 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.)
Lanteris Space LLC
Original Assignee
Philco Ford Corp
Publication date
Application granted granted Critical
Publication of CA468829A publication Critical patent/CA468829A/fr
Expired legal-status Critical Current

Links

CA468829A Methodes de fabrication d'ecrans de projection d'images Expired CA468829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA468829T

Publications (1)

Publication Number Publication Date
CA468829A true CA468829A (fr) 1950-10-17

Family

ID=35602761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA468829A Expired CA468829A (fr) Methodes de fabrication d'ecrans de projection d'images

Country Status (1)

Country Link
CA (1) CA468829A (fr)

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