CA615787A - Optical reproducing system - Google Patents

Optical reproducing system

Info

Publication number
CA615787A
CA615787A CA615787A CA615787DA CA615787A CA 615787 A CA615787 A CA 615787A CA 615787 A CA615787 A CA 615787A CA 615787D A CA615787D A CA 615787DA CA 615787 A CA615787 A CA 615787A
Authority
CA
Canada
Prior art keywords
reproducing system
optical reproducing
optical
reproducing
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
CA615787A
Inventor
L. Billard Paul
Oliffson Marc
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA615787A publication Critical patent/CA615787A/en
Expired legal-status Critical Current

Links

CA615787A Optical reproducing system Expired CA615787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA615787T

Publications (1)

Publication Number Publication Date
CA615787A true CA615787A (en) 1961-03-07

Family

ID=35858091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA615787A Expired CA615787A (en) Optical reproducing system

Country Status (1)

Country Link
CA (1) CA615787A (en)

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