CA898027A - Projection optical printing apparatus - Google Patents

Projection optical printing apparatus

Info

Publication number
CA898027A
CA898027A CA898027A CA898027DA CA898027A CA 898027 A CA898027 A CA 898027A CA 898027 A CA898027 A CA 898027A CA 898027D A CA898027D A CA 898027DA CA 898027 A CA898027 A CA 898027A
Authority
CA
Canada
Prior art keywords
printing apparatus
projection optical
optical printing
projection
printing
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
CA898027A
Inventor
W. Oxberry John
K. Bender Werner
A. Policht Stanislaw
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.)
Berkey Photo Inc
Original Assignee
Berkey Photo Inc
Publication date
Application granted granted Critical
Publication of CA898027A publication Critical patent/CA898027A/en
Expired legal-status Critical Current

Links

CA898027A Projection optical printing apparatus Expired CA898027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA898027T

Publications (1)

Publication Number Publication Date
CA898027A true CA898027A (en) 1972-04-18

Family

ID=36403929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA898027A Expired CA898027A (en) Projection optical printing apparatus

Country Status (1)

Country Link
CA (1) CA898027A (en)

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