CA693706A - Control device for zoom lens systems - Google Patents

Control device for zoom lens systems

Info

Publication number
CA693706A
CA693706A CA693706A CA693706DA CA693706A CA 693706 A CA693706 A CA 693706A CA 693706 A CA693706 A CA 693706A CA 693706D A CA693706D A CA 693706DA CA 693706 A CA693706 A CA 693706A
Authority
CA
Canada
Prior art keywords
control device
zoom lens
lens systems
systems
zoom
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
CA693706A
Inventor
H. Schrader Willy
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA693706A publication Critical patent/CA693706A/en
Expired legal-status Critical Current

Links

CA693706A Control device for zoom lens systems Expired CA693706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA693706T

Publications (1)

Publication Number Publication Date
CA693706A true CA693706A (en) 1964-09-01

Family

ID=36003958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA693706A Expired CA693706A (en) Control device for zoom lens systems

Country Status (1)

Country Link
CA (1) CA693706A (en)

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