CA160028A - Lens - Google Patents

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Info

Publication number
CA160028A
CA160028A CA000160028A CA160028DA CA160028A CA 160028 A CA160028 A CA 160028A CA 000160028 A CA000160028 A CA 000160028A CA 160028D A CA160028D A CA 160028DA CA 160028 A CA160028 A CA 160028A
Authority
CA
Canada
Prior art keywords
lens
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
CA000160028A
Other languages
French (fr)
Inventor
Andrew Jay Cross
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
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA160028A publication Critical patent/CA160028A/en
Expired legal-status Critical Current

Links

CA000160028A 1914-08-07 1914-08-07 Lens Expired CA160028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA160028T 1914-08-07

Publications (1)

Publication Number Publication Date
CA160028A true CA160028A (en) 1915-01-12

Family

ID=45279732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000160028A Expired CA160028A (en) 1914-08-07 1914-08-07 Lens

Country Status (1)

Country Link
CA (1) CA160028A (en)

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