CA379319A - Optical system - Google Patents

Optical system

Info

Publication number
CA379319A
CA379319A CA379319A CA379319DA CA379319A CA 379319 A CA379319 A CA 379319A CA 379319 A CA379319 A CA 379319A CA 379319D A CA379319D A CA 379319DA CA 379319 A CA379319 A CA 379319A
Authority
CA
Canada
Prior art keywords
optical system
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
CA379319A
Other languages
French (fr)
Inventor
Bergmans Jan
Martinus Van Alphen Pieter
Van Der Veen Hendrik
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 CA379319A publication Critical patent/CA379319A/en
Expired legal-status Critical Current

Links

CA379319A Optical system Expired CA379319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA379319T

Publications (1)

Publication Number Publication Date
CA379319A true CA379319A (en) 1939-01-31

Family

ID=35383644

Family Applications (1)

Application Number Title Priority Date Filing Date
CA379319A Expired CA379319A (en) Optical system

Country Status (1)

Country Link
CA (1) CA379319A (en)

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