CA348097A - Optical lens - Google Patents

Optical lens

Info

Publication number
CA348097A
CA348097A CA348097A CA348097DA CA348097A CA 348097 A CA348097 A CA 348097A CA 348097 A CA348097 A CA 348097A CA 348097D A CA348097D A CA 348097DA CA 348097 A CA348097 A CA 348097A
Authority
CA
Canada
Prior art keywords
optical lens
lens
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
CA348097A
Other languages
French (fr)
Inventor
William Kingston Arthur
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 CA348097A publication Critical patent/CA348097A/en
Expired legal-status Critical Current

Links

CA348097A Optical lens Expired CA348097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA348097T

Publications (1)

Publication Number Publication Date
CA348097A true CA348097A (en) 1935-02-05

Family

ID=35319372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA348097A Expired CA348097A (en) Optical lens

Country Status (1)

Country Link
CA (1) CA348097A (en)

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