FR71937E - Optical or electro-optical image autofocus system - Google Patents

Optical or electro-optical image autofocus system

Info

Publication number
FR71937E
FR71937E FR71937DA FR71937E FR 71937 E FR71937 E FR 71937E FR 71937D A FR71937D A FR 71937DA FR 71937 E FR71937 E FR 71937E
Authority
FR
France
Prior art keywords
optical
electro
autofocus system
image autofocus
optical 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
Other languages
French (fr)
Inventor
Richard Kaspar Orthuber
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR71937E publication Critical patent/FR71937E/en
Expired legal-status Critical Current

Links

FR71937D 1956-09-05 1956-09-05 Optical or electro-optical image autofocus system Expired FR71937E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71937T 1956-09-05

Publications (1)

Publication Number Publication Date
FR71937E true FR71937E (en) 1960-03-14

Family

ID=8703457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71937D Expired FR71937E (en) 1956-09-05 1956-09-05 Optical or electro-optical image autofocus system

Country Status (1)

Country Link
FR (1) FR71937E (en)

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