CA458752A - Lentille d'optique - Google Patents

Lentille d'optique

Info

Publication number
CA458752A
CA458752A CA458752DA CA458752A CA 458752 A CA458752 A CA 458752A CA 458752D A CA458752D A CA 458752DA CA 458752 A CA458752 A CA 458752A
Authority
CA
Canada
Prior art keywords
lens
optical purpose
optical
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
English (en)
Inventor
Martin Strang John
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.)
Thales Optronics Ltd
Original Assignee
Thales Optronics Ltd
Publication date
Application granted granted Critical
Publication of CA458752A publication Critical patent/CA458752A/fr
Expired legal-status Critical Current

Links

CA458752D Lentille d'optique Expired CA458752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458752T

Publications (1)

Publication Number Publication Date
CA458752A true CA458752A (fr) 1949-08-09

Family

ID=35577255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458752D Expired CA458752A (fr) Lentille d'optique

Country Status (1)

Country Link
CA (1) CA458752A (fr)

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