CA230634A - Objectif photographique - Google Patents

Objectif photographique

Info

Publication number
CA230634A
CA230634A CA230634A CA230634DA CA230634A CA 230634 A CA230634 A CA 230634A CA 230634 A CA230634 A CA 230634A CA 230634D A CA230634D A CA 230634DA CA 230634 A CA230634 A CA 230634A
Authority
CA
Canada
Prior art keywords
photographic objective
photographic
objective
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
CA230634A
Other languages
English (en)
Inventor
Graf Christopher
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 CA230634A publication Critical patent/CA230634A/fr
Expired legal-status Critical Current

Links

CA230634A Objectif photographique Expired CA230634A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA230634T

Publications (1)

Publication Number Publication Date
CA230634A true CA230634A (fr) 1923-05-01

Family

ID=35128006

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230634A Expired CA230634A (fr) Objectif photographique

Country Status (1)

Country Link
CA (1) CA230634A (fr)

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