CA548878A - Lentilles photographiques a quatre elements - Google Patents

Lentilles photographiques a quatre elements

Info

Publication number
CA548878A
CA548878A CA548878A CA548878DA CA548878A CA 548878 A CA548878 A CA 548878A CA 548878 A CA548878 A CA 548878A CA 548878D A CA548878D A CA 548878DA CA 548878 A CA548878 A CA 548878A
Authority
CA
Canada
Prior art keywords
membered
photographic lens
photographic
lens
membered photographic
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
CA548878A
Other languages
English (en)
Inventor
Lautenbacher Hans
Brendel Theodor
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 CA548878A publication Critical patent/CA548878A/fr
Expired legal-status Critical Current

Links

CA548878A Lentilles photographiques a quatre elements Expired CA548878A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA548878T

Publications (1)

Publication Number Publication Date
CA548878A true CA548878A (fr) 1957-11-19

Family

ID=35710252

Family Applications (1)

Application Number Title Priority Date Filing Date
CA548878A Expired CA548878A (fr) Lentilles photographiques a quatre elements

Country Status (1)

Country Link
CA (1) CA548878A (fr)

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