CA790879A - Light conditional focussing or distance measuring - Google Patents

Light conditional focussing or distance measuring

Info

Publication number
CA790879A
CA790879A CA790879A CA790879DA CA790879A CA 790879 A CA790879 A CA 790879A CA 790879 A CA790879 A CA 790879A CA 790879D A CA790879D A CA 790879DA CA 790879 A CA790879 A CA 790879A
Authority
CA
Canada
Prior art keywords
focussing
distance measuring
conditional
light
light conditional
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
CA790879A
Inventor
B. Rosink Wilhelmus
L. Kossakowski Leonard
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 CA790879A publication Critical patent/CA790879A/en
Expired legal-status Critical Current

Links

CA790879A Light conditional focussing or distance measuring Expired CA790879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA790879T

Publications (1)

Publication Number Publication Date
CA790879A true CA790879A (en) 1968-07-30

Family

ID=36254854

Family Applications (1)

Application Number Title Priority Date Filing Date
CA790879A Expired CA790879A (en) Light conditional focussing or distance measuring

Country Status (1)

Country Link
CA (1) CA790879A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723003A (en) * 1968-11-25 1973-03-27 Hauser Raimund Rangefinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723003A (en) * 1968-11-25 1973-03-27 Hauser Raimund Rangefinder

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