CA464821A - Optical focusing means for image translating devices - Google Patents

Optical focusing means for image translating devices

Info

Publication number
CA464821A
CA464821A CA464821A CA464821DA CA464821A CA 464821 A CA464821 A CA 464821A CA 464821 A CA464821 A CA 464821A CA 464821D A CA464821D A CA 464821DA CA 464821 A CA464821 A CA 464821A
Authority
CA
Canada
Prior art keywords
focusing means
optical focusing
translating devices
image translating
image
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
CA464821A
Other languages
French (fr)
Inventor
C. Larson Christian
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.)
Farnsworth Television and Radio Corp
Original Assignee
Farnsworth Television and Radio Corp
Publication date
Application granted granted Critical
Publication of CA464821A publication Critical patent/CA464821A/en
Expired legal-status Critical Current

Links

CA464821A Optical focusing means for image translating devices Expired CA464821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA464821T

Publications (1)

Publication Number Publication Date
CA464821A true CA464821A (en) 1950-05-02

Family

ID=35594554

Family Applications (1)

Application Number Title Priority Date Filing Date
CA464821A Expired CA464821A (en) Optical focusing means for image translating devices

Country Status (1)

Country Link
CA (1) CA464821A (en)

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