CA792147A - Laminated polarizer-protected identification card - Google Patents

Laminated polarizer-protected identification card

Info

Publication number
CA792147A
CA792147A CA792147A CA792147DA CA792147A CA 792147 A CA792147 A CA 792147A CA 792147 A CA792147 A CA 792147A CA 792147D A CA792147D A CA 792147DA CA 792147 A CA792147 A CA 792147A
Authority
CA
Canada
Prior art keywords
identification card
laminated polarizer
protected identification
protected
polarizer
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
CA792147A
Inventor
L. Malster Robert
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.)
Polaroid Corp
Original Assignee
Polaroid Corp
Publication date
Application granted granted Critical
Publication of CA792147A publication Critical patent/CA792147A/en
Expired legal-status Critical Current

Links

CA792147A Laminated polarizer-protected identification card Expired CA792147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA792147T

Publications (1)

Publication Number Publication Date
CA792147A true CA792147A (en) 1968-08-13

Family

ID=36256138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA792147A Expired CA792147A (en) Laminated polarizer-protected identification card

Country Status (1)

Country Link
CA (1) CA792147A (en)

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