CA515730A - Focusing apparatus for reflex photographic cameras - Google Patents

Focusing apparatus for reflex photographic cameras

Info

Publication number
CA515730A
CA515730A CA515730A CA515730DA CA515730A CA 515730 A CA515730 A CA 515730A CA 515730 A CA515730 A CA 515730A CA 515730D A CA515730D A CA 515730DA CA 515730 A CA515730 A CA 515730A
Authority
CA
Canada
Prior art keywords
focusing apparatus
photographic cameras
reflex photographic
reflex
cameras
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
CA515730A
Other languages
French (fr)
Inventor
Scholkemeier Friedrich-Wilhelm
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.)
Franke and Heydrich GmbH
Original Assignee
Franke and Heydrich GmbH
Publication date
Application granted granted Critical
Publication of CA515730A publication Critical patent/CA515730A/en
Expired legal-status Critical Current

Links

CA515730A Focusing apparatus for reflex photographic cameras Expired CA515730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA515730T

Publications (1)

Publication Number Publication Date
CA515730A true CA515730A (en) 1955-08-16

Family

ID=35666821

Family Applications (1)

Application Number Title Priority Date Filing Date
CA515730A Expired CA515730A (en) Focusing apparatus for reflex photographic cameras

Country Status (1)

Country Link
CA (1) CA515730A (en)

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